diff --git a/crates/ruff_linter/resources/test/fixtures/pyflakes/F811_33.py b/crates/ruff_linter/resources/test/fixtures/pyflakes/F811_33.py
new file mode 100644
index 0000000000000..784ed8f074743
--- /dev/null
+++ b/crates/ruff_linter/resources/test/fixtures/pyflakes/F811_33.py
@@ -0,0 +1,19 @@
+# Regression test for https://github.com/astral-sh/ruff/issues/19632
+# When @overload is imported from a custom module listed in typing-modules,
+# Ruff should recognize it as typing.overload and not emit false F811
+# diagnostics for each overloaded function definition.
+#
+# Requires: typing-modules = ["std"]
+from std import overload
+
+
+@overload
+def func(a: str, b: int) -> int: ...
+
+
+@overload
+def func(a: int, b: str) -> int: ...
+
+
+def func(a: int | str, b: int | str) -> int:
+    return 0
diff --git a/crates/ruff_linter/src/rules/pyflakes/mod.rs b/crates/ruff_linter/src/rules/pyflakes/mod.rs
index a9d5dd6d02f5d..da594769bc5f3 100644
--- a/crates/ruff_linter/src/rules/pyflakes/mod.rs
+++ b/crates/ruff_linter/src/rules/pyflakes/mod.rs
@@ -708,6 +708,19 @@ mod tests {
         Ok(())
     }
 
+    #[test]
+    fn f811_typing_modules_overload() -> Result<()> {
+        let diagnostics = test_path(
+            Path::new("pyflakes/F811_33.py"),
+            &LinterSettings {
+                typing_modules: vec!["std".to_string()],
+                ..LinterSettings::for_rule(Rule::RedefinedWhileUnused)
+            },
+        )?;
+        assert_diagnostics!(diagnostics);
+        Ok(())
+    }
+
     #[test]
     fn extend_generics() -> Result<()> {
         let snapshot = "extend_immutable_calls".to_string();
diff --git a/crates/ruff_linter/src/rules/pyflakes/snapshots/ruff_linter__rules__pyflakes__tests__f811_typing_modules_overload.snap b/crates/ruff_linter/src/rules/pyflakes/snapshots/ruff_linter__rules__pyflakes__tests__f811_typing_modules_overload.snap
new file mode 100644
index 0000000000000..d0b409f39ee0b
--- /dev/null
+++ b/crates/ruff_linter/src/rules/pyflakes/snapshots/ruff_linter__rules__pyflakes__tests__f811_typing_modules_overload.snap
@@ -0,0 +1,4 @@
+---
+source: crates/ruff_linter/src/rules/pyflakes/mod.rs
+---
+
diff --git a/crates/ruff_python_semantic/src/model.rs b/crates/ruff_python_semantic/src/model.rs
index 78536071d718c..3cec6a6acb919 100644
--- a/crates/ruff_python_semantic/src/model.rs
+++ b/crates/ruff_python_semantic/src/model.rs
@@ -209,7 +209,7 @@ impl<'a> SemanticModel<'a> {
         }
 
         if self.typing_modules.iter().any(|module| {
-            let module = QualifiedName::from_dotted_name(module);
+            let module = QualifiedName::user_defined(module);
             qualified_name == &module.append_member(target)
         }) {
             return true;