diff --git a/Cargo.toml b/Cargo.toml
index 698c937..c57be4c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,7 @@ rust-version = "1.39"
 [features]
 default = ["std"]
 std = []
+track_caller = []
 
 [dependencies]
 backtrace = { version = "0.3.51", optional = true }
diff --git a/src/backtrace.rs b/src/backtrace.rs
index 23c0c85..2a13344 100644
--- a/src/backtrace.rs
+++ b/src/backtrace.rs
@@ -35,6 +35,20 @@ macro_rules! backtrace {
     };
 }
 
+#[cfg(feature = "track_caller")]
+macro_rules! caller {
+    () => {
+        Some(core::panic::Location::caller())
+    }
+}
+
+#[cfg(not(feature = "track_caller"))]
+macro_rules! caller {
+    () => {
+        None
+    }
+}
+
 #[cfg(backtrace)]
 macro_rules! backtrace_if_absent {
     ($err:expr) => {
diff --git a/src/context.rs b/src/context.rs
index 9df8693..9240d19 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -25,11 +25,12 @@ mod ext {
             C: Display + Send + Sync + 'static,
         {
             let backtrace = backtrace_if_absent!(&self);
-            Error::from_context(context, self, backtrace)
+            Error::from_context(context, self, backtrace, caller!())
         }
     }
 
     impl StdError for Error {
+        #[cfg_attr(feature = "track_caller", track_caller)]
         fn ext_context<C>(self, context: C) -> Error
         where
             C: Display + Send + Sync + 'static,
@@ -43,6 +44,7 @@ impl<T, E> Context<T, E> for Result<T, E>
 where
     E: ext::StdError + Send + Sync + 'static,
 {
+    #[cfg_attr(feature = "track_caller", track_caller)]
     fn context<C>(self, context: C) -> Result<T, Error>
     where
         C: Display + Send + Sync + 'static,
@@ -55,6 +57,7 @@ where
         }
     }
 
+    #[cfg_attr(feature = "track_caller", track_caller)]
     fn with_context<C, F>(self, context: F) -> Result<T, Error>
     where
         C: Display + Send + Sync + 'static,
@@ -88,6 +91,7 @@ where
 /// }
 /// ```
 impl<T> Context<T, Infallible> for Option<T> {
+    #[cfg_attr(feature = "track_caller", track_caller)]
     fn context<C>(self, context: C) -> Result<T, Error>
     where
         C: Display + Send + Sync + 'static,
@@ -96,10 +100,11 @@ impl<T> Context<T, Infallible> for Option<T> {
         // backtrace.
         match self {
             Some(ok) => Ok(ok),
-            None => Err(Error::from_display(context, backtrace!())),
+            None => Err(Error::from_display(context, backtrace!(), caller!())),
         }
     }
 
+    #[cfg_attr(feature = "track_caller", track_caller)]
     fn with_context<C, F>(self, context: F) -> Result<T, Error>
     where
         C: Display + Send + Sync + 'static,
@@ -107,7 +112,7 @@ impl<T> Context<T, Infallible> for Option<T> {
     {
         match self {
             Some(ok) => Ok(ok),
-            None => Err(Error::from_display(context(), backtrace!())),
+            None => Err(Error::from_display(context(), backtrace!(), caller!())),
         }
     }
 }
diff --git a/src/error.rs b/src/error.rs
index 9f6ce8c..284aaa4 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -13,6 +13,7 @@ use core::mem::ManuallyDrop;
 #[cfg(not(anyhow_no_ptr_addr_of))]
 use core::ptr;
 use core::ptr::NonNull;
+use core::panic::Location;
 
 #[cfg(feature = "std")]
 use core::ops::{Deref, DerefMut};
@@ -34,7 +35,7 @@ impl Error {
         E: StdError + Send + Sync + 'static,
     {
         let backtrace = backtrace_if_absent!(&error);
-        Error::from_std(error, backtrace)
+        Error::from_std(error, backtrace, caller!())
     }
 
     /// Create a new error object from a printable error message.
@@ -80,12 +81,12 @@ impl Error {
     where
         M: Display + Debug + Send + Sync + 'static,
     {
-        Error::from_adhoc(message, backtrace!())
+        Error::from_adhoc(message, backtrace!(), caller!())
     }
 
     #[cfg(feature = "std")]
     #[cold]
-    pub(crate) fn from_std<E>(error: E, backtrace: Option<Backtrace>) -> Self
+    pub(crate) fn from_std<E>(error: E, backtrace: Option<Backtrace>, caller: Option<&'static Location<'static>>) -> Self
     where
         E: StdError + Send + Sync + 'static,
     {
@@ -104,11 +105,11 @@ impl Error {
         };
 
         // Safety: passing vtable that operates on the right type E.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller) }
     }
 
     #[cold]
-    pub(crate) fn from_adhoc<M>(message: M, backtrace: Option<Backtrace>) -> Self
+    pub(crate) fn from_adhoc<M>(message: M, backtrace: Option<Backtrace>, caller: Option<&'static Location<'static>>) -> Self
     where
         M: Display + Debug + Send + Sync + 'static,
     {
@@ -130,11 +131,11 @@ impl Error {
 
         // Safety: MessageError is repr(transparent) so it is okay for the
         // vtable to allow casting the MessageError<M> to M.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller) }
     }
 
     #[cold]
-    pub(crate) fn from_display<M>(message: M, backtrace: Option<Backtrace>) -> Self
+    pub(crate) fn from_display<M>(message: M, backtrace: Option<Backtrace>, caller: Option<&'static Location<'static>>) -> Self
     where
         M: Display + Send + Sync + 'static,
     {
@@ -156,12 +157,12 @@ impl Error {
 
         // Safety: DisplayError is repr(transparent) so it is okay for the
         // vtable to allow casting the DisplayError<M> to M.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller) }
     }
 
     #[cfg(feature = "std")]
     #[cold]
-    pub(crate) fn from_context<C, E>(context: C, error: E, backtrace: Option<Backtrace>) -> Self
+    pub(crate) fn from_context<C, E>(context: C, error: E, backtrace: Option<Backtrace>, caller: Option<&'static Location<'static>>) -> Self
     where
         C: Display + Send + Sync + 'static,
         E: StdError + Send + Sync + 'static,
@@ -183,7 +184,7 @@ impl Error {
         };
 
         // Safety: passing vtable that operates on the right type.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller) }
     }
 
     #[cfg(feature = "std")]
@@ -191,6 +192,7 @@ impl Error {
     pub(crate) fn from_boxed(
         error: Box<dyn StdError + Send + Sync>,
         backtrace: Option<Backtrace>,
+        caller: Option<&'static Location<'static>>
     ) -> Self {
         use crate::wrapper::BoxedError;
         let error = BoxedError(error);
@@ -210,7 +212,7 @@ impl Error {
 
         // Safety: BoxedError is repr(transparent) so it is okay for the vtable
         // to allow casting to Box<dyn StdError + Send + Sync>.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller) }
     }
 
     // Takes backtrace as argument rather than capturing it here so that the
@@ -223,6 +225,7 @@ impl Error {
         error: E,
         vtable: &'static ErrorVTable,
         backtrace: Option<Backtrace>,
+        caller: Option<&'static Location<'static>>,
     ) -> Self
     where
         E: StdError + Send + Sync + 'static,
@@ -230,6 +233,7 @@ impl Error {
         let inner: Box<ErrorImpl<E>> = Box::new(ErrorImpl {
             vtable,
             backtrace,
+            caller,
             _object: error,
         });
         // Erase the concrete type of E from the compile-time type system. This
@@ -298,6 +302,7 @@ impl Error {
     /// ```
     #[cold]
     #[must_use]
+    #[cfg_attr(feature = "track_caller", track_caller)]
     pub fn context<C>(self, context: C) -> Self
     where
         C: Display + Send + Sync + 'static,
@@ -325,7 +330,7 @@ impl Error {
         let backtrace = None;
 
         // Safety: passing vtable that operates on the right type.
-        unsafe { Error::construct(error, vtable, backtrace) }
+        unsafe { Error::construct(error, vtable, backtrace, caller!()) }
     }
 
     /// Get the backtrace for this Error.
@@ -545,7 +550,7 @@ where
     #[cold]
     fn from(error: E) -> Self {
         let backtrace = backtrace_if_absent!(&error);
-        Error::from_std(error, backtrace)
+        Error::from_std(error, backtrace, caller!())
     }
 }
 
@@ -840,6 +845,7 @@ where
 pub(crate) struct ErrorImpl<E = ()> {
     vtable: &'static ErrorVTable,
     backtrace: Option<Backtrace>,
+    caller: Option<&'static Location<'static>>,
     // NOTE: Don't use directly. Use only through vtable. Erased type may have
     // different alignment.
     _object: E,
@@ -876,6 +882,10 @@ impl ErrorImpl {
         (vtable(this.ptr).object_ref)(this).deref()
     }
 
+    pub(crate) unsafe fn caller(this: Ref<Self>) -> Option<&Location<'static>> {
+        this.deref().caller
+    }
+
     #[cfg(feature = "std")]
     pub(crate) unsafe fn error_mut(this: Mut<Self>) -> &mut (dyn StdError + Send + Sync + 'static) {
         // Use vtable to attach E's native StdError vtable for the right
diff --git a/src/fmt.rs b/src/fmt.rs
index 03d8fd3..1da9886 100644
--- a/src/fmt.rs
+++ b/src/fmt.rs
@@ -24,6 +24,9 @@ impl ErrorImpl {
         }
 
         write!(f, "{}", error)?;
+        if let Some(location) = Self::caller(this) {
+            writeln!(f, "\n  at {}:{}", location.file(), location.line())?;
+        }
 
         if let Some(cause) = error.source() {
             write!(f, "\n\nCaused by:")?;
diff --git a/src/kind.rs b/src/kind.rs
index f47fe44..872d296 100644
--- a/src/kind.rs
+++ b/src/kind.rs
@@ -67,7 +67,7 @@ impl Adhoc {
     where
         M: Display + Debug + Send + Sync + 'static,
     {
-        Error::from_adhoc(message, backtrace!())
+        Error::from_adhoc(message, backtrace!(), caller!())
     }
 }
 
@@ -111,6 +111,6 @@ impl Boxed {
     #[cold]
     pub fn new(self, error: Box<dyn StdError + Send + Sync>) -> Error {
         let backtrace = backtrace_if_absent!(&*error);
-        Error::from_boxed(error, backtrace)
+        Error::from_boxed(error, backtrace, caller!())
     }
 }