diff --git a/aiogram/dispatcher/filters/__init__.py b/aiogram/dispatcher/filters/__init__.py
index 637fe181..21fb80c3 100644
--- a/aiogram/dispatcher/filters/__init__.py
+++ b/aiogram/dispatcher/filters/__init__.py
@@ -26,4 +26,5 @@ BUILTIN_FILTERS: Dict[str, Union[Tuple[BaseFilter], Tuple]] = {
     "shipping_query": (),
     "pre_checkout_query": (),
     "poll": (),
+    "poll_answer": (),
 }
diff --git a/aiogram/dispatcher/router.py b/aiogram/dispatcher/router.py
index 073e98d0..3bf5dd27 100644
--- a/aiogram/dispatcher/router.py
+++ b/aiogram/dispatcher/router.py
@@ -45,6 +45,7 @@ class Router:
             router=self, event_name="pre_checkout_query"
         )
         self.poll_handler = TelegramEventObserver(router=self, event_name="poll")
+        self.poll_answer_handler = TelegramEventObserver(router=self, event_name="poll_answer")
 
         self.startup = EventObserver()
         self.shutdown = EventObserver()
@@ -61,6 +62,7 @@ class Router:
             "shipping_query": self.shipping_query_handler,
             "pre_checkout_query": self.pre_checkout_query_handler,
             "poll": self.poll_handler,
+            "poll_answer": self.poll_answer_handler,
         }
 
         # Root handler
diff --git a/docs/dispatcher/router.md b/docs/dispatcher/router.md
index 09f3c916..30625281 100644
--- a/docs/dispatcher/router.md
+++ b/docs/dispatcher/router.md
@@ -109,6 +109,13 @@ async def poll_handler(poll: types.Poll) -> Any: pass
 ```
 Is useful for handling [polls](../api/types/poll.md)
 
+### Poll answer
+```python3
+@router.poll_answer_handler()
+async def poll_answer_handler(poll_answer: types.PollAnswer) -> Any: pass
+```
+Is useful for handling [polls answers](../api/types/poll_answer.md)
+
 
 ## Nested routers