diff --git a/moto/sqs/models.py b/moto/sqs/models.py
index ea3b89f0..5b6e6410 100644
--- a/moto/sqs/models.py
+++ b/moto/sqs/models.py
@@ -685,6 +685,8 @@ class SQSBackend(BaseBackend):
                 entry["MessageBody"],
                 message_attributes=entry["MessageAttributes"],
                 delay_seconds=entry["DelaySeconds"],
+                group_id=entry.get("MessageGroupId"),
+                deduplication_id=entry.get("MessageDeduplicationId"),
             )
             message.user_id = entry["Id"]
 
diff --git a/moto/sqs/responses.py b/moto/sqs/responses.py
index eed50a52..54a8bc26 100644
--- a/moto/sqs/responses.py
+++ b/moto/sqs/responses.py
@@ -291,6 +291,16 @@ class SQSResponse(BaseResponse):
                         [None],
                     )[0],
                     "MessageAttributes": message_attributes,
+                    "MessageGroupId": self.querystring.get(
+                        "SendMessageBatchRequestEntry.{}.MessageGroupId".format(index),
+                        [None],
+                    )[0],
+                    "MessageDeduplicationId": self.querystring.get(
+                        "SendMessageBatchRequestEntry.{}.MessageDeduplicationId".format(
+                            index
+                        ),
+                        [None],
+                    )[0],
                 }
 
         if entries == {}:
diff --git a/tests/test_sqs/test_sqs.py b/tests/test_sqs/test_sqs.py
index 31bbafff..2ed757f6 100644
--- a/tests/test_sqs/test_sqs.py
+++ b/tests/test_sqs/test_sqs.py
@@ -1044,6 +1044,8 @@ def test_send_message_batch():
                         "DataType": "String",
                     }
                 },
+                "MessageGroupId": "message_group_id_1",
+                "MessageDeduplicationId": "message_deduplication_id_1",
             },
             {
                 "Id": "id_2",
@@ -1052,6 +1054,8 @@ def test_send_message_batch():
                 "MessageAttributes": {
                     "attribute_name_2": {"StringValue": "123", "DataType": "Number"}
                 },
+                "MessageGroupId": "message_group_id_2",
+                "MessageDeduplicationId": "message_deduplication_id_2",
             },
         ],
     )
@@ -1066,10 +1070,22 @@ def test_send_message_batch():
     response["Messages"][0]["MessageAttributes"].should.equal(
         {"attribute_name_1": {"StringValue": "attribute_value_1", "DataType": "String"}}
     )
+    response["Messages"][0]["Attributes"]["MessageGroupId"].should.equal(
+        "message_group_id_1"
+    )
+    response["Messages"][0]["Attributes"]["MessageDeduplicationId"].should.equal(
+        "message_deduplication_id_1"
+    )
     response["Messages"][1]["Body"].should.equal("body_2")
     response["Messages"][1]["MessageAttributes"].should.equal(
         {"attribute_name_2": {"StringValue": "123", "DataType": "Number"}}
     )
+    response["Messages"][1]["Attributes"]["MessageGroupId"].should.equal(
+        "message_group_id_2"
+    )
+    response["Messages"][1]["Attributes"]["MessageDeduplicationId"].should.equal(
+        "message_deduplication_id_2"
+    )
 
 
 @mock_sqs