diff --git a/numpy/__init__.pyi b/numpy/__init__.pyi
index c6f59c4ca716..0684f477c716 100644
--- a/numpy/__init__.pyi
+++ b/numpy/__init__.pyi
@@ -1030,6 +1030,8 @@ class _ArrayOrScalarCommon:
         axis: None = ...,
         out: None = ...,
         keepdims: L[False] = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> bool_: ...
     @overload
     def all(
@@ -1037,6 +1039,8 @@ class _ArrayOrScalarCommon:
         axis: Optional[_ShapeLike] = ...,
         out: None = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> Any: ...
     @overload
     def all(
@@ -1044,6 +1048,8 @@ class _ArrayOrScalarCommon:
         axis: Optional[_ShapeLike] = ...,
         out: _NdArraySubClass = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> _NdArraySubClass: ...
 
     @overload
@@ -1052,6 +1058,8 @@ class _ArrayOrScalarCommon:
         axis: None = ...,
         out: None = ...,
         keepdims: L[False] = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> bool_: ...
     @overload
     def any(
@@ -1059,6 +1067,8 @@ class _ArrayOrScalarCommon:
         axis: Optional[_ShapeLike] = ...,
         out: None = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> Any: ...
     @overload
     def any(
@@ -1066,6 +1076,8 @@ class _ArrayOrScalarCommon:
         axis: Optional[_ShapeLike] = ...,
         out: _NdArraySubClass = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> _NdArraySubClass: ...
 
     @overload
@@ -1248,6 +1260,8 @@ class _ArrayOrScalarCommon:
         dtype: DTypeLike = ...,
         out: None = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> Any: ...
     @overload
     def mean(
@@ -1256,6 +1270,8 @@ class _ArrayOrScalarCommon:
         dtype: DTypeLike = ...,
         out: _NdArraySubClass = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> _NdArraySubClass: ...
 
     @overload
@@ -1339,6 +1355,8 @@ class _ArrayOrScalarCommon:
         out: None = ...,
         ddof: int = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> Any: ...
     @overload
     def std(
@@ -1348,6 +1366,8 @@ class _ArrayOrScalarCommon:
         out: _NdArraySubClass = ...,
         ddof: int = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> _NdArraySubClass: ...
 
     @overload
@@ -1379,6 +1399,8 @@ class _ArrayOrScalarCommon:
         out: None = ...,
         ddof: int = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> Any: ...
     @overload
     def var(
@@ -1388,6 +1410,8 @@ class _ArrayOrScalarCommon:
         out: _NdArraySubClass = ...,
         ddof: int = ...,
         keepdims: bool = ...,
+        *,
+        where: _ArrayLikeBool_co = ...,
     ) -> _NdArraySubClass: ...
 
 _DType = TypeVar("_DType", bound=dtype[Any])
diff --git a/numpy/core/fromnumeric.pyi b/numpy/core/fromnumeric.pyi
index 3cbe1d5c5ce2..4a5e50503fe0 100644
--- a/numpy/core/fromnumeric.pyi
+++ b/numpy/core/fromnumeric.pyi
@@ -246,6 +246,8 @@ def all(
     axis: None = ...,
     out: None = ...,
     keepdims: Literal[False] = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> bool_: ...
 @overload
 def all(
@@ -253,6 +255,8 @@ def all(
     axis: Optional[_ShapeLike] = ...,
     out: Optional[ndarray] = ...,
     keepdims: bool = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> Any: ...
 
 @overload
@@ -261,6 +265,8 @@ def any(
     axis: None = ...,
     out: None = ...,
     keepdims: Literal[False] = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> bool_: ...
 @overload
 def any(
@@ -268,6 +274,8 @@ def any(
     axis: Optional[_ShapeLike] = ...,
     out: Optional[ndarray] = ...,
     keepdims: bool = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> Any: ...
 
 def cumsum(
@@ -342,6 +350,8 @@ def mean(
     dtype: DTypeLike = ...,
     out: Optional[ndarray] = ...,
     keepdims: bool = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> Any: ...
 
 def std(
@@ -351,6 +361,8 @@ def std(
     out: Optional[ndarray] = ...,
     ddof: int = ...,
     keepdims: bool = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> Any: ...
 
 def var(
@@ -360,4 +372,6 @@ def var(
     out: Optional[ndarray] = ...,
     ddof: int = ...,
     keepdims: bool = ...,
+    *,
+    where: _ArrayLikeBool_co = ...,
 ) -> Any: ...