diff --git a/newsfragments/2911.added.md b/newsfragments/2911.added.md
new file mode 100644
index 00000000..4348412f
--- /dev/null
+++ b/newsfragments/2911.added.md
@@ -0,0 +1 @@
+Add `py.Ellipsis()` and `py_any.is_ellipsis()` methods.
diff --git a/pyo3-ffi/src/sliceobject.rs b/pyo3-ffi/src/sliceobject.rs
index 5f3138ef..6b23f5ba 100644
--- a/pyo3-ffi/src/sliceobject.rs
+++ b/pyo3-ffi/src/sliceobject.rs
@@ -2,6 +2,7 @@ use crate::object::*;
 use crate::pyport::Py_ssize_t;
 use std::os::raw::c_int;
 
+#[cfg_attr(windows, link(name = "pythonXY"))]
 extern "C" {
     #[cfg_attr(PyPy, link_name = "_PyPy_EllipsisObject")]
     static mut _Py_EllipsisObject: PyObject;
diff --git a/src/instance.rs b/src/instance.rs
index b96c4cd5..fd937e5d 100644
--- a/src/instance.rs
+++ b/src/instance.rs
@@ -519,6 +519,13 @@ impl<T> Py<T> {
         unsafe { ffi::Py_None() == self.as_ptr() }
     }
 
+    /// Returns whether the object is Ellipsis, e.g. `...`.
+    ///
+    /// This is equivalent to the Python expression `self is ...`.
+    pub fn is_ellipsis(&self) -> bool {
+        unsafe { ffi::Py_Ellipsis() == self.as_ptr() }
+    }
+
     /// Returns whether the object is considered to be true.
     ///
     /// This is equivalent to the Python expression `bool(self)`.
@@ -1147,6 +1154,22 @@ a = A()
         })
     }
 
+    #[test]
+    fn test_is_ellipsis() {
+        Python::with_gil(|py| {
+            let v = py
+                .eval("...", None, None)
+                .map_err(|e| e.print(py))
+                .unwrap()
+                .to_object(py);
+
+            assert!(v.is_ellipsis());
+
+            let not_ellipsis = 5.to_object(py);
+            assert!(!not_ellipsis.is_ellipsis());
+        });
+    }
+
     #[cfg(feature = "macros")]
     mod using_macros {
         use super::*;
diff --git a/src/marker.rs b/src/marker.rs
index 707402c9..714af761 100644
--- a/src/marker.rs
+++ b/src/marker.rs
@@ -619,6 +619,13 @@ impl<'py> Python<'py> {
         unsafe { PyObject::from_borrowed_ptr(self, ffi::Py_None()) }
     }
 
+    /// Gets the Python builtin value `Ellipsis`, or `...`.
+    #[allow(non_snake_case)] // the Python keyword starts with uppercase
+    #[inline]
+    pub fn Ellipsis(self) -> PyObject {
+        unsafe { PyObject::from_borrowed_ptr(self, ffi::Py_Ellipsis()) }
+    }
+
     /// Gets the Python builtin value `NotImplemented`.
     #[allow(non_snake_case)] // the Python keyword starts with uppercase
     #[inline]
@@ -1032,4 +1039,15 @@ mod tests {
         let state = unsafe { crate::ffi::PyGILState_Check() };
         assert_eq!(state, GIL_NOT_HELD);
     }
+
+    #[test]
+    fn test_ellipsis() {
+        Python::with_gil(|py| {
+            assert_eq!(py.Ellipsis().to_string(), "Ellipsis");
+
+            let v = py.eval("...", None, None).map_err(|e| e.print(py)).unwrap();
+
+            assert!(v.eq(py.Ellipsis()).unwrap());
+        });
+    }
 }
diff --git a/src/types/any.rs b/src/types/any.rs
index 5abe9785..6b3cd7a0 100644
--- a/src/types/any.rs
+++ b/src/types/any.rs
@@ -669,6 +669,13 @@ impl PyAny {
         unsafe { ffi::Py_None() == self.as_ptr() }
     }
 
+    /// Returns whether the object is Ellipsis, e.g. `...`.
+    ///
+    /// This is equivalent to the Python expression `self is ...`.
+    pub fn is_ellipsis(&self) -> bool {
+        unsafe { ffi::Py_Ellipsis() == self.as_ptr() }
+    }
+
     /// Returns true if the sequence or mapping has a length of 0.
     ///
     /// This is equivalent to the Python expression `len(self) == 0`.
@@ -1135,4 +1142,16 @@ class SimpleClass:
         let bools = [true, false];
         test_eq_methods_generic(&bools);
     }
+
+    #[test]
+    fn test_is_ellipsis() {
+        Python::with_gil(|py| {
+            let v = py.eval("...", None, None).map_err(|e| e.print(py)).unwrap();
+
+            assert!(v.is_ellipsis());
+
+            let not_ellipsis = 5.to_object(py).into_ref(py);
+            assert!(!not_ellipsis.is_ellipsis());
+        });
+    }
 }