diff --git a/dotnet/src/support/Events/EventFiringWebDriver.cs b/dotnet/src/support/Events/EventFiringWebDriver.cs
index 974843dbce1e4..6ea8ebd24cc86 100644
--- a/dotnet/src/support/Events/EventFiringWebDriver.cs
+++ b/dotnet/src/support/Events/EventFiringWebDriver.cs
@@ -1322,7 +1322,7 @@ public TimeSpan PageLoad
     /// <summary>
     /// EventFiringWebElement allows you to have access to specific items that are found on the page
     /// </summary>
-    private class EventFiringWebElement : ITakesScreenshot, IWebElement, IWrapsElement, IWrapsDriver
+    private class EventFiringWebElement : ITakesScreenshot, IWebElement, IWrapsElement, IWrapsDriver, IEquatable<IWebElement>
     {
         private readonly EventFiringWebDriver parentDriver;
 
@@ -1761,17 +1761,22 @@ public Screenshot GetScreenshot()
         }
 
         /// <summary>
-        /// Determines whether the specified <see cref="EventFiringWebElement"/> is equal to the current <see cref="EventFiringWebElement"/>.
+        /// Determines whether the specified <see cref="object"/> is equal to the current <see cref="EventFiringWebElement"/>.
         /// </summary>
-        /// <param name="obj">The <see cref="EventFiringWebElement"/> to compare to the current <see cref="EventFiringWebElement"/>.</param>
-        /// <returns><see langword="true"/> if the specified <see cref="EventFiringWebElement"/> is equal to the current <see cref="EventFiringWebElement"/>; otherwise, <see langword="false"/>.</returns>
-        public override bool Equals(object obj)
+        /// <param name="obj">The <see cref="object"/> to compare to the current <see cref="EventFiringWebElement"/>.</param>
+        /// <returns><see langword="true"/> if the current <see cref="EventFiringWebElement"/> is equal to the other parameter; otherwise, <see langword="false"/>.</returns>
+        public override bool Equals(object? obj)
         {
-            if (obj is not IWebElement other)
-            {
-                return false;
-            }
+            return Equals(obj as IWebElement);
+        }
 
+        /// <summary>
+        /// Indicates whether the current <see cref="EventFiringWebElement"/> is equal to another <see cref="IWebElement"/>.
+        /// </summary>
+        /// <param name="other">An <see cref="IWebElement"/> to compare with this <see cref="EventFiringWebElement"/>.</param>
+        /// <returns><see langword="true"/> if the current <see cref="EventFiringWebElement"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+        public bool Equals(IWebElement? other)
+        {
             if (other is IWrapsElement otherWrapper)
             {
                 other = otherWrapper.WrappedElement;
@@ -1793,7 +1798,7 @@ public override int GetHashCode()
     /// <summary>
     /// EventFiringShadowElement allows you to have access to specific shadow elements
     /// </summary>
-    private class EventFiringShadowRoot : ISearchContext, IWrapsDriver
+    private class EventFiringShadowRoot : ISearchContext, IWrapsDriver, IEquatable<ISearchContext>
     {
         private readonly EventFiringWebDriver parentDriver;
 
@@ -1871,21 +1876,25 @@ public ReadOnlyCollection<IWebElement> FindElements(By by)
                 this.parentDriver.OnException(new WebDriverExceptionEventArgs(this.parentDriver, ex));
                 throw;
             }
+        }
 
+        /// <summary>
+        /// Determines whether the specified <see cref="object"/> is equal to the current <see cref="EventFiringShadowRoot"/>.
+        /// </summary>
+        /// <param name="obj">The <see cref="object"/> to compare to the current <see cref="EventFiringShadowRoot"/>.</param>
+        /// <returns><see langword="true"/> if the current <see cref="EventFiringShadowRoot"/> is equal to the other parameter; otherwise, <see langword="false"/>.</returns>
+        public override bool Equals(object? obj)
+        {
+            return Equals(obj as ISearchContext);
         }
 
         /// <summary>
         /// Determines whether the specified <see cref="EventFiringShadowRoot"/> is equal to the current <see cref="EventFiringShadowRoot"/>.
         /// </summary>
-        /// <param name="obj">The <see cref="EventFiringWebElement"/> to compare to the current <see cref="EventFiringShadowRoot"/>.</param>
-        /// <returns><see langword="true"/> if the specified <see cref="EventFiringShadowRoot"/> is equal to the current <see cref="EventFiringShadowRoot"/>; otherwise, <see langword="false"/>.</returns>
-        public override bool Equals(object obj)
+        /// <param name="other">The <see cref="EventFiringWebElement"/> to compare to the current <see cref="EventFiringShadowRoot"/>.</param>
+        /// <returns><see langword="true"/> if the current <see cref="EventFiringShadowRoot"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+        public bool Equals(ISearchContext? other)
         {
-            if (obj is not ISearchContext other)
-            {
-                return false;
-            }
-
             return WrappedSearchContext.Equals(other);
         }
 
diff --git a/dotnet/src/webdriver/BiDi/BrowsingContext/BrowsingContext.cs b/dotnet/src/webdriver/BiDi/BrowsingContext/BrowsingContext.cs
index add2a12b9c865..61328c73c444e 100644
--- a/dotnet/src/webdriver/BiDi/BrowsingContext/BrowsingContext.cs
+++ b/dotnet/src/webdriver/BiDi/BrowsingContext/BrowsingContext.cs
@@ -23,7 +23,7 @@
 
 namespace OpenQA.Selenium.BiDi.BrowsingContext;
 
-public sealed class BrowsingContext
+public sealed class BrowsingContext : IEquatable<BrowsingContext>
 {
     internal BrowsingContext(BiDi bidi, string id)
     {
@@ -225,13 +225,16 @@ public Task<Subscription> OnNavigationCommittedAsync(Func<NavigationInfo, Task>
 
     public override bool Equals(object? obj)
     {
-        if (obj is BrowsingContext browsingContextObj) return browsingContextObj.Id == Id;
+        return Equals(obj as BrowsingContext);
+    }
 
-        return false;
+    public bool Equals(BrowsingContext? other)
+    {
+        return other is not null && string.Equals(Id, other.Id, StringComparison.Ordinal);
     }
 
     public override int GetHashCode()
     {
-        return Id.GetHashCode();
+        return StringComparer.Ordinal.GetHashCode(Id);
     }
 }
diff --git a/dotnet/src/webdriver/BiDi/Network/Collector.cs b/dotnet/src/webdriver/BiDi/Network/Collector.cs
index 0a1f56a5064a5..2f97908e505d2 100644
--- a/dotnet/src/webdriver/BiDi/Network/Collector.cs
+++ b/dotnet/src/webdriver/BiDi/Network/Collector.cs
@@ -22,7 +22,7 @@
 
 namespace OpenQA.Selenium.BiDi.Network;
 
-public sealed class Collector : IAsyncDisposable
+public sealed class Collector : IEquatable<Collector>, IAsyncDisposable
 {
     private readonly BiDi _bidi;
 
@@ -46,13 +46,16 @@ public async ValueTask DisposeAsync()
 
     public override bool Equals(object? obj)
     {
-        if (obj is Collector collectortObj) return collectortObj.Id == Id;
+        return Equals(obj as Collector);
+    }
 
-        return false;
+    public bool Equals(Collector? other)
+    {
+        return other is not null && string.Equals(Id, other.Id, StringComparison.Ordinal);
     }
 
     public override int GetHashCode()
     {
-        return Id.GetHashCode();
+        return StringComparer.Ordinal.GetHashCode(Id);
     }
 }
diff --git a/dotnet/src/webdriver/BiDi/Network/Intercept.cs b/dotnet/src/webdriver/BiDi/Network/Intercept.cs
index c266f791efaa3..d1b6ebebd4600 100644
--- a/dotnet/src/webdriver/BiDi/Network/Intercept.cs
+++ b/dotnet/src/webdriver/BiDi/Network/Intercept.cs
@@ -24,7 +24,7 @@
 
 namespace OpenQA.Selenium.BiDi.Network;
 
-public sealed class Intercept : IAsyncDisposable
+public sealed class Intercept : IEquatable<Intercept>, IAsyncDisposable
 {
     private readonly BiDi _bidi;
 
@@ -112,13 +112,16 @@ public async ValueTask DisposeAsync()
 
     public override bool Equals(object? obj)
     {
-        if (obj is Intercept interceptObj) return interceptObj.Id == Id;
+        return Equals(obj as Intercept);
+    }
 
-        return false;
+    public bool Equals(Intercept? other)
+    {
+        return other is not null && string.Equals(Id, other.Id, StringComparison.Ordinal);
     }
 
     public override int GetHashCode()
     {
-        return Id.GetHashCode();
+        return StringComparer.Ordinal.GetHashCode(Id);
     }
 }
diff --git a/dotnet/src/webdriver/Cookie.cs b/dotnet/src/webdriver/Cookie.cs
index 292757bf7652f..d625ee0e34ad6 100644
--- a/dotnet/src/webdriver/Cookie.cs
+++ b/dotnet/src/webdriver/Cookie.cs
@@ -30,7 +30,7 @@ namespace OpenQA.Selenium;
 /// Represents a cookie in the browser.
 /// </summary>
 [Serializable]
-public class Cookie
+public class Cookie : IEquatable<Cookie>
 {
     private readonly string cookieName;
     private readonly string cookieValue;
@@ -330,32 +330,44 @@ public override string ToString()
     /// <see langword="false"/>.</returns>
     public override bool Equals(object? obj)
     {
-        // Two cookies are equal if the name and value match
-        if (this == obj)
-        {
-            return true;
-        }
+        return Equals(obj as Cookie);
+    }
 
-        if (obj is not Cookie cookie)
+    /// <summary>
+    /// Indicates whether the current <see cref="Cookie"/> is equal to another <see cref="Cookie"/>.
+    /// </summary>
+    /// <param name="other">A <see cref="Cookie"/> to compare with this <see cref="Cookie"/>.</param>
+    /// <returns><see langword="true"/> if the current <see cref="Cookie"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+    /// <remarks>Two cookies are equal if the <see cref="Name"/> and <see cref="Value"/> match.</remarks>
+    public bool Equals(Cookie? other)
+    {
+        if (other is null)
         {
             return false;
         }
 
-        if (!this.cookieName.Equals(cookie.cookieName))
+        if (ReferenceEquals(this, other))
         {
-            return false;
+            return true;
         }
 
-        return string.Equals(this.cookieValue, cookie.cookieValue);
+        return string.Equals(this.cookieName, other.cookieName)
+            && string.Equals(this.cookieValue, other.cookieValue);
     }
 
     /// <summary>
     /// Serves as a hash function for a particular type.
     /// </summary>
-    /// <returns>A hash code for the current <see cref="object">Object</see>.</returns>
+    /// <returns>A hash code for the current <see cref="Cookie" />, based on the <see cref="Name"/> and <see cref="Value"/>.</returns>
     public override int GetHashCode()
     {
-        return this.cookieName.GetHashCode();
+        unchecked
+        {
+            int hash = 17;
+            hash = hash * 23 + this.cookieName.GetHashCode();
+            hash = hash * 23 + this.cookieValue?.GetHashCode() ?? 0;
+            return hash;
+        }
     }
 
     private static string? StripPort(string? domain)
diff --git a/dotnet/src/webdriver/InitializationScript.cs b/dotnet/src/webdriver/InitializationScript.cs
index 6cf16079c68ac..ace8f0c03d890 100644
--- a/dotnet/src/webdriver/InitializationScript.cs
+++ b/dotnet/src/webdriver/InitializationScript.cs
@@ -27,7 +27,7 @@ namespace OpenQA.Selenium;
 /// <summary>
 /// Represents a JavaScript script that is loaded and run on every document load.
 /// </summary>
-public class InitializationScript
+public class InitializationScript : IEquatable<InitializationScript>
 {
     internal InitializationScript(string scriptId, string scriptName, string scriptSource)
     {
@@ -59,7 +59,17 @@ internal InitializationScript(string scriptId, string scriptName, string scriptS
     /// <returns><see langword="true"/> if the current <see cref="InitializationScript"/> is equal to the other parameter; otherwise, <see langword="false"/>.</returns>
     public override bool Equals(object? obj)
     {
-        return obj is InitializationScript other && this.ScriptId == other.ScriptId && this.ScriptName == other.ScriptName && this.ScriptSource == other.ScriptSource;
+        return Equals(obj as InitializationScript);
+    }
+
+    /// <summary>
+    /// Indicates whether the current <see cref="InitializationScript"/> is equal to another <see cref="InitializationScript"/> of the same type.
+    /// </summary>
+    /// <param name="other">An <see cref="InitializationScript"/> to compare with this <see cref="InitializationScript"/>.</param>
+    /// <returns><see langword="true"/> if the current <see cref="InitializationScript"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+    public bool Equals(InitializationScript? other)
+    {
+        return other is not null && this.ScriptId == other.ScriptId && this.ScriptName == other.ScriptName && this.ScriptSource == other.ScriptSource;
     }
 
     /// <summary>
diff --git a/dotnet/src/webdriver/Internal/Logging/ILogContext.cs b/dotnet/src/webdriver/Internal/Logging/ILogContext.cs
index 24b90382ae7e7..38b6cbb399773 100644
--- a/dotnet/src/webdriver/Internal/Logging/ILogContext.cs
+++ b/dotnet/src/webdriver/Internal/Logging/ILogContext.cs
@@ -58,7 +58,7 @@ public interface ILogContext : IDisposable
     /// </summary>
     /// <param name="logger">The specified logger instance to be checked.</param>
     /// <param name="level">The specified log event level to be checked.</param>
-    /// <returns><c>true</c> if log messages emitting is enabled for the specified logger and log event level, otherwise <c>false</c>.</returns>
+    /// <returns><see langword="true"/> if log messages emitting is enabled for the specified logger and log event level, otherwise <see langword="false"/>.</returns>
     internal bool IsEnabled(ILogger logger, LogEventLevel level);
 
     /// <summary>
diff --git a/dotnet/src/webdriver/Internal/Logging/ILogger.cs b/dotnet/src/webdriver/Internal/Logging/ILogger.cs
index c049a31cc820e..6a0b3de5a5a09 100644
--- a/dotnet/src/webdriver/Internal/Logging/ILogger.cs
+++ b/dotnet/src/webdriver/Internal/Logging/ILogger.cs
@@ -70,6 +70,6 @@ internal interface ILogger
     /// Checks whether logs emitting is enabled for this logger and a log event level.
     /// </summary>
     /// <param name="level">The specified log event level to be checked.</param>
-    /// <returns><c>true</c> if log messages emitting is enabled for the specified log event level, otherwise <c>false</c>.</returns>
+    /// <returns><see langword="true"/> if log messages emitting is enabled for the specified log event level, otherwise <see langword="false"/>.</returns>
     bool IsEnabled(LogEventLevel level);
 }
diff --git a/dotnet/src/webdriver/Remote/DesiredCapabilities.cs b/dotnet/src/webdriver/Remote/DesiredCapabilities.cs
index e8990d39028c0..ef7d15797af84 100644
--- a/dotnet/src/webdriver/Remote/DesiredCapabilities.cs
+++ b/dotnet/src/webdriver/Remote/DesiredCapabilities.cs
@@ -28,7 +28,7 @@ namespace OpenQA.Selenium.Remote;
 /// <summary>
 /// Internal class to specify the requested capabilities of the browser for <see cref="IWebDriver"/>.
 /// </summary>
-internal class DesiredCapabilities : IWritableCapabilities, IHasCapabilitiesDictionary
+internal class DesiredCapabilities : IWritableCapabilities, IHasCapabilitiesDictionary, IEquatable<DesiredCapabilities>
 {
     private readonly Dictionary<string, object> capabilities = new Dictionary<string, object>();
 
@@ -229,9 +229,9 @@ public void SetCapability(string capability, object capabilityValue)
     public override int GetHashCode()
     {
         int result;
-        result = this.BrowserName != null ? this.BrowserName.GetHashCode() : 0;
-        result = (31 * result) + (this.Version != null ? this.Version.GetHashCode() : 0);
-        result = (31 * result) + (this.Platform != null ? this.Platform.GetHashCode() : 0);
+        result = this.BrowserName?.GetHashCode() ?? 0;
+        result = (31 * result) + (this.Version?.GetHashCode() ?? 0);
+        result = (31 * result) + (this.Platform?.GetHashCode() ?? 0);
         return result;
     }
 
@@ -245,23 +245,33 @@ public override string ToString()
     }
 
     /// <summary>
-    /// Compare two DesiredCapabilities and will return either true or false
+    /// Indicates whether the current <see cref="DesiredCapabilities"/> is equal to another <see cref="object"/>.
     /// </summary>
-    /// <param name="obj">DesiredCapabilities you wish to compare</param>
-    /// <returns>true if they are the same or false if they are not</returns>
+    /// <param name="obj"><see cref="DesiredCapabilities"/> you wish to compare.</param>
+    /// <returns><see langword="true"/> if the current <see cref="DesiredCapabilities"/> is equal to the other parameter; otherwise, <see langword="false"/>.</returns>
     public override bool Equals(object? obj)
     {
-        if (this == obj)
+        return Equals(obj as DesiredCapabilities);
+    }
+
+    /// <summary>
+    /// Indicates whether the current <see cref="DesiredCapabilities"/> is equal to another <see cref="DesiredCapabilities"/>.
+    /// </summary>
+    /// <param name="other">An <see cref="DesiredCapabilities"/> to compare with this <see cref="DesiredCapabilities"/>.</param>
+    /// <returns><see langword="true"/> if the current <see cref="DesiredCapabilities"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+    public bool Equals(DesiredCapabilities? other)
+    {
+        if (other is null)
         {
-            return true;
+            return false;
         }
 
-        if (obj is not DesiredCapabilities other)
+        if (ReferenceEquals(this, other))
         {
-            return false;
+            return true;
         }
 
-        if (this.BrowserName != null ? this.BrowserName != other.BrowserName : other.BrowserName != null)
+        if (this.BrowserName != other.BrowserName)
         {
             return false;
         }
@@ -271,7 +281,7 @@ public override bool Equals(object? obj)
             return false;
         }
 
-        if (this.Version != null ? this.Version != other.Version : other.Version != null)
+        if (this.Version != other.Version)
         {
             return false;
         }
diff --git a/dotnet/src/webdriver/Remote/ReadOnlyDesiredCapabilities.cs b/dotnet/src/webdriver/Remote/ReadOnlyDesiredCapabilities.cs
index 40db2fb515b83..cf8e574a2e435 100644
--- a/dotnet/src/webdriver/Remote/ReadOnlyDesiredCapabilities.cs
+++ b/dotnet/src/webdriver/Remote/ReadOnlyDesiredCapabilities.cs
@@ -178,9 +178,9 @@ public IDictionary<string, object> ToDictionary()
     public override int GetHashCode()
     {
         int result;
-        result = this.BrowserName != null ? this.BrowserName.GetHashCode() : 0;
-        result = (31 * result) + (this.Version != null ? this.Version.GetHashCode() : 0);
-        result = (31 * result) + (this.Platform != null ? this.Platform.GetHashCode() : 0);
+        result = this.BrowserName?.GetHashCode() ?? 0;
+        result = (31 * result) + (this.Version?.GetHashCode() ?? 0);
+        result = (31 * result) + (this.Platform?.GetHashCode() ?? 0);
         return result;
     }
 
diff --git a/dotnet/src/webdriver/SessionId.cs b/dotnet/src/webdriver/SessionId.cs
index dc94a67823fc5..1379bfdb88cf0 100644
--- a/dotnet/src/webdriver/SessionId.cs
+++ b/dotnet/src/webdriver/SessionId.cs
@@ -24,7 +24,7 @@ namespace OpenQA.Selenium;
 /// <summary>
 /// Provides a mechanism for maintaining a session for a test
 /// </summary>
-public class SessionId
+public class SessionId : IEquatable<SessionId>
 {
     private readonly string sessionOpaqueKey;
 
@@ -63,6 +63,16 @@ public override int GetHashCode()
     /// <returns><see langword="true"/> if the values are equal; otherwise, <see langword="false"/>.</returns>
     public override bool Equals(object? obj)
     {
-        return obj is SessionId otherSession && this.sessionOpaqueKey.Equals(otherSession.sessionOpaqueKey);
+        return Equals(obj as SessionId);
+    }
+
+    /// <summary>
+    /// Indicates whether the current session ID value is the same as <paramref name="other"/>.
+    /// </summary>
+    /// <param name="other">The session to compare to.</param>
+    /// <returns><see langword="true"/> if the values are equal; otherwise, <see langword="false"/>.</returns>
+    public bool Equals(SessionId? other)
+    {
+        return other is not null && string.Equals(this.sessionOpaqueKey, other.sessionOpaqueKey);
     }
 }
diff --git a/dotnet/src/webdriver/WebElement.cs b/dotnet/src/webdriver/WebElement.cs
index f54f510c701a1..144c90f4d2401 100644
--- a/dotnet/src/webdriver/WebElement.cs
+++ b/dotnet/src/webdriver/WebElement.cs
@@ -33,7 +33,7 @@ namespace OpenQA.Selenium;
 /// <summary>
 /// A base class representing an HTML element on a page.
 /// </summary>
-public class WebElement : IWebElement, IFindsElement, IWrapsDriver, ILocatable, ITakesScreenshot, IWebDriverObjectReference
+public class WebElement : IWebElement, IFindsElement, IWrapsDriver, ILocatable, ITakesScreenshot, IWebDriverObjectReference, IEquatable<IWebElement>
 {
     /// <summary>
     /// The property name that represents a web element in the wire protocol.
@@ -652,18 +652,24 @@ public override int GetHashCode()
     }
 
     /// <summary>
-    /// Compares if two elements are equal
+    /// Indicates whether the current <see cref="WebElement"/> is equal to another object.
     /// </summary>
-    /// <param name="obj">Object to compare against</param>
-    /// <returns>A boolean if it is equal or not</returns>
+    /// <param name="obj">An object to compare with this <see cref="WebElement"/>.</param>
+    /// <returns><see langword="true"/> if the current <see cref="WebElement"/> is equal to the other parameter; otherwise, <see langword="false"/>.</returns>
     public override bool Equals(object? obj)
     {
-        if (obj is not IWebElement other)
-        {
-            return false;
-        }
+        return Equals(obj as IWebElement);
+    }
 
-        if (obj is IWrapsElement objAsWrapsElement)
+    /// <summary>
+    /// Indicates whether the current <see cref="WebElement"/> is equal to another <see cref="IWebElement"/>.
+    /// </summary>
+    /// <param name="other">An <see cref="IWebElement"/> to compare with this <see cref="WebElement"/>.</param>
+    /// <returns><see langword="true"/> if the current <see cref="WebElement"/> is equal to the <paramref name="other"/> parameter; otherwise, <see langword="false"/>.</returns>
+    /// <remarks>This method only returns <see langword="true"/> if <paramref name="other"/> is or wraps a <see cref="WebElement"/>.</remarks>
+    public bool Equals(IWebElement? other)
+    {
+        if (other is IWrapsElement objAsWrapsElement)
         {
             other = objAsWrapsElement.WrappedElement;
         }