diff --git a/README.md b/README.md
index 59e372c..cf56ca5 100644
--- a/README.md
+++ b/README.md
@@ -218,6 +218,7 @@ It has the following benefits:
 - Can be use same code for running Edit Mode tests, Play Mode tests in Editor, and on Player.
 - Can be specified scenes that are **NOT** in "Scenes in Build".
 - Can be specified path by glob pattern. However, there are restrictions, top level and scene name cannot be omitted.
+- Can be specified path by relative path from the test class file.
 
 - This attribute can attached to the test method only.
 It can be used with sync Tests, async Tests, and UnityTest.
@@ -239,6 +240,20 @@ public class MyTestClass
         var cube = GameObject.Find("Cube in TestScene");
         Assert.That(cube, Is.Not.Null);
     }
+
+    [Test]
+    [LoadScene("Packages/YourPackageName/**/SampleScene.unity")]
+    public void UsingGlobPattern()
+    {
+        // snip
+    }
+
+    [Test]
+    [LoadScene("../../Scenes/SampleScene.unity")]
+    public void UsingRelativePath()
+    {
+        // snip
+    }
 }
 ```
 
diff --git a/Runtime/Attributes/LoadSceneAttribute.cs b/Runtime/Attributes/LoadSceneAttribute.cs
index 8f0c06c..2302b1e 100644
--- a/Runtime/Attributes/LoadSceneAttribute.cs
+++ b/Runtime/Attributes/LoadSceneAttribute.cs
@@ -1,8 +1,11 @@
-// Copyright (c) 2023 Koji Hasegawa.
+// Copyright (c) 2023-2024 Koji Hasegawa.
 // This software is released under the MIT License.
 
 using System;
 using System.Collections;
+using System.Diagnostics.CodeAnalysis;
+using System.IO;
+using System.Runtime.CompilerServices;
 using NUnit.Framework;
 using NUnit.Framework.Interfaces;
 using TestHelper.Utils;
@@ -37,6 +40,7 @@ public class LoadSceneAttribute : NUnitAttribute, IOuterUnityTestAction
         /// <summary>
         /// Load scene before running test.
         /// Can be specified path by glob pattern. However, there are restrictions, top level and scene name cannot be omitted.
+        /// Can be specified relative path.
         /// </summary>
         /// <param name="path">Scene file path.
         /// The path starts with `Assets/` or `Packages/`.
@@ -44,9 +48,38 @@ public class LoadSceneAttribute : NUnitAttribute, IOuterUnityTestAction
         /// (e.g., `Packages/com.nowsprinting.test-helper/Tests/Scenes/Scene.unity`)
         /// </param>
         /// <seealso href="https://en.wikipedia.org/wiki/Glob_(programming)"/>
-        public LoadSceneAttribute(string path)
+        public LoadSceneAttribute(string path, [CallerFilePath] string callerFilePath = null)
         {
-            ScenePath = path;
+            if (path.StartsWith("."))
+            {
+                ScenePath = GetAbsolutePath(path, callerFilePath);
+            }
+            else
+            {
+                ScenePath = path;
+            }
+        }
+
+        [SuppressMessage("ReSharper", "AssignNullToNotNullAttribute")]
+        internal static string GetAbsolutePath(string relativePath, string callerFilePath)
+        {
+            var callerDirectory = Path.GetDirectoryName(callerFilePath);
+            var absolutePath = Path.GetFullPath(Path.Combine(callerDirectory, relativePath));
+
+            var assetsIndexOf = absolutePath.IndexOf("Assets", StringComparison.Ordinal);
+            if (assetsIndexOf > 0)
+            {
+                return absolutePath.Substring(assetsIndexOf);
+            }
+
+            var packageIndexOf = absolutePath.IndexOf("Packages", StringComparison.Ordinal);
+            if (packageIndexOf > 0)
+            {
+                return absolutePath.Substring(packageIndexOf);
+            }
+
+            throw new ArgumentException(
+                $"Can not resolve absolute path. relativePath: {relativePath}, callerFilePath: {callerFilePath}");
         }
 
         /// <inheritdoc />
diff --git a/Tests/Runtime/Attributes/LoadSceneAttributeTest.cs b/Tests/Runtime/Attributes/LoadSceneAttributeTest.cs
index a9a71f1..18abe14 100644
--- a/Tests/Runtime/Attributes/LoadSceneAttributeTest.cs
+++ b/Tests/Runtime/Attributes/LoadSceneAttributeTest.cs
@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Koji Hasegawa.
+// Copyright (c) 2023-2024 Koji Hasegawa.
 // This software is released under the MIT License.
 
 using System.Collections;
@@ -56,5 +56,27 @@ public void UsingGlob_LoadedSceneNotInBuild()
 
             Object.Destroy(cube); // For not giving false negatives in subsequent tests.
         }
+
+        [Test]
+        [LoadScene("../../Scenes/NotInScenesInBuild.unity")]
+        public void UsingRelativePath_LoadedSceneNotInBuild()
+        {
+            var cube = GameObject.Find(ObjectName);
+            Assert.That(cube, Is.Not.Null);
+
+            Object.Destroy(cube); // For not giving false negatives in subsequent tests.
+        }
+
+        [TestCase("./Scene.unity", // include `./`
+            "Assets/Tests/Runtime/Caller.cs",
+            "Assets/Tests/Runtime/Scene.unity")]
+        [TestCase("../../BadPath/../Scenes/Scene.unity", // include `../`
+            "Packages/com.nowsprinting.test-helper/Tests/Runtime/Attributes/Caller.cs",
+            "Packages/com.nowsprinting.test-helper/Tests/Scenes/Scene.unity")]
+        public void GetAbsolutePath(string relativePath, string callerFilePath, string expected)
+        {
+            var actual = LoadSceneAttribute.GetAbsolutePath(relativePath, callerFilePath);
+            Assert.That(actual, Is.EqualTo(expected));
+        }
     }
 }