diff --git a/paddle/phi/core/distributed/check/static_check.cc b/paddle/phi/core/distributed/check/static_check.cc
index b6f992a0592912..637386668cf32b 100644
--- a/paddle/phi/core/distributed/check/static_check.cc
+++ b/paddle/phi/core/distributed/check/static_check.cc
@@ -183,14 +183,33 @@ void CommStaticCheck::GatherLikeShape(const DenseTensor& out_tensor,
                                       int cur_rank,
                                       int world_size,
                                       phi::AllocationType place) {
-  CheckShape(out_tensor,
-             in_tensor,
-             dst_rank,
-             cur_rank,
-             world_size,
-             /*out_size_factor*/ 1,
-             /*in_size_factor*/ world_size,
-             place);
+  CheckRank(dst_rank, world_size);
+  CheckRank(cur_rank, world_size);
+
+  CheckPlace(out_tensor, in_tensor, place);
+  CheckDataType(out_tensor, in_tensor);
+
+  CheckGatherShape(out_tensor);
+  CheckGatherShape(in_tensor);
+  int64_t out_size = out_tensor.numel(), in_size = in_tensor.numel();
+  PADDLE_ENFORCE_EQ(
+      out_size,
+      in_size * world_size,
+      common::errors::InvalidArgument(
+          "Input and output tensors should have matching sizes. "
+          "out_size=%ld, out_size_factor=%d, in_size=%ld, in_size_factor=%d",
+          out_size,
+          1,
+          in_size,
+          world_size));
+}
+
+void CommStaticCheck::CheckGatherShape(const phi::DenseTensor& tensor) {
+  PADDLE_ENFORCE_GE(
+      tensor.numel(),
+      0,
+      common::errors::InvalidArgument("Size of tensor should be greater equal "
+                                      "than 0 in gather-liked communication."));
 }
 
 }  // namespace phi::distributed
diff --git a/paddle/phi/core/distributed/check/static_check.h b/paddle/phi/core/distributed/check/static_check.h
index e3c2e1ee7fb68e..476216c0c0375a 100644
--- a/paddle/phi/core/distributed/check/static_check.h
+++ b/paddle/phi/core/distributed/check/static_check.h
@@ -81,6 +81,8 @@ struct CommStaticCheck {
       int cur_rank,
       int world_size,
       phi::AllocationType place = phi::AllocationType::GPU);
+
+  static void CheckGatherShape(const phi::DenseTensor& tensor);
 };
 
 }  //  namespace distributed
diff --git a/python/paddle/distributed/communication/all_gather.py b/python/paddle/distributed/communication/all_gather.py
index 407f8f3f624234..deda5303c90e99 100644
--- a/python/paddle/distributed/communication/all_gather.py
+++ b/python/paddle/distributed/communication/all_gather.py
@@ -85,7 +85,7 @@ def all_gather(
 
 
 def all_gather_object(
-    object_list: list[_T], obj: _T, group: Group = None
+    object_list: list[_T] | list[None], obj: _T, group: Group = None
 ) -> None:
     """
 
@@ -110,7 +110,7 @@ def all_gather_object(
             >>> import paddle.distributed as dist
 
             >>> dist.init_parallel_env()
-            >>> object_list = [] # type: ignore
+            >>> object_list = [None for _ in range(dist.get_world_size())]
             >>> if dist.get_rank() == 0:
             ...     obj = {"foo": [1, 2, 3]}
             >>> else:
@@ -139,7 +139,9 @@ def all_gather_object(
 
     tensor_list = []
     all_gather(tensor_list, input_tensor, group)
+    # Ensure object_list has enough slots for all gathered objects
+    while len(object_list) < len(tensor_list):
+        object_list.append(None)
+
     for i, tensor in enumerate(tensor_list):
-        object_list.append(
-            convert_tensor_to_object(tensor, list_len_of_tensor[i])
-        )
+        object_list[i] = convert_tensor_to_object(tensor, list_len_of_tensor[i])