diff --git a/python/packages/autogen-agentchat/src/autogen_agentchat/task/__init__.py b/python/packages/autogen-agentchat/src/autogen_agentchat/task/__init__.py
index dd7b6265ad4..e1e6766338d 100644
--- a/python/packages/autogen-agentchat/src/autogen_agentchat/task/__init__.py
+++ b/python/packages/autogen-agentchat/src/autogen_agentchat/task/__init__.py
@@ -7,6 +7,7 @@
     TextMentionTermination,
     TimeoutTermination,
     TokenUsageTermination,
+    SourceMatchTermination,
 )
 
 __all__ = [
@@ -17,5 +18,6 @@
     "HandoffTermination",
     "TimeoutTermination",
     "ExternalTermination",
+    "SourceMatchTermination",
     "Console",
 ]
diff --git a/python/packages/autogen-agentchat/src/autogen_agentchat/task/_terminations.py b/python/packages/autogen-agentchat/src/autogen_agentchat/task/_terminations.py
index f8d79cef285..81cb5cca7d6 100644
--- a/python/packages/autogen-agentchat/src/autogen_agentchat/task/_terminations.py
+++ b/python/packages/autogen-agentchat/src/autogen_agentchat/task/_terminations.py
@@ -1,5 +1,5 @@
 import time
-from typing import Sequence
+from typing import Sequence, List
 
 from ..base import TerminatedException, TerminationCondition
 from ..messages import AgentMessage, HandoffMessage, MultiModalMessage, StopMessage, TextMessage
@@ -251,3 +251,36 @@ async def __call__(self, messages: Sequence[AgentMessage]) -> StopMessage | None
     async def reset(self) -> None:
         self._terminated = False
         self._setted = False
+
+
+class SourceMatchTermination(TerminationCondition):
+    """Terminate the conversation after a specific source responds.
+
+    Args:
+        sources (List[str]): List of source names to terminate the conversation.
+
+    Raises:
+        TerminatedException: If the termination condition has already been reached.
+    """
+
+    def __init__(self, sources: List[str]) -> None:
+        self._sources = sources
+        self._terminated = False
+
+    @property
+    def terminated(self) -> bool:
+        return self._terminated
+
+    async def __call__(self, messages: Sequence[AgentMessage]) -> StopMessage | None:
+        if self._terminated:
+            raise TerminatedException("Termination condition has already been reached")
+        if not messages:
+            return None
+        for message in messages:
+            if message.source in self._sources:
+                self._terminated = True
+                return StopMessage(content=f"'{message.source}' answered", source="SourceMatchTermination")
+        return None
+
+    async def reset(self) -> None:
+        self._terminated = False
diff --git a/python/packages/autogen-agentchat/tests/test_termination_condition.py b/python/packages/autogen-agentchat/tests/test_termination_condition.py
index c09e0e1c14a..f4aa5d2a720 100644
--- a/python/packages/autogen-agentchat/tests/test_termination_condition.py
+++ b/python/packages/autogen-agentchat/tests/test_termination_condition.py
@@ -1,6 +1,7 @@
 import asyncio
 
 import pytest
+from autogen_agentchat.base import TerminatedException
 from autogen_agentchat.messages import HandoffMessage, StopMessage, TextMessage
 from autogen_agentchat.task import (
     ExternalTermination,
@@ -10,6 +11,7 @@
     TextMentionTermination,
     TimeoutTermination,
     TokenUsageTermination,
+    SourceMatchTermination,
 )
 from autogen_core.components.models import RequestUsage
 
@@ -242,3 +244,26 @@ async def test_external_termination() -> None:
 
     await termination.reset()
     assert await termination([]) is None
+
+
+@pytest.mark.asyncio
+async def test_source_match_termination() -> None:
+    termination = SourceMatchTermination(sources=["Assistant"])
+    assert await termination([]) is None
+
+    continue_messages = [TextMessage(content="Hello", source="agent"), TextMessage(content="Hello", source="user")]
+    assert await termination(continue_messages) is None
+
+    terminate_messages = [
+        TextMessage(content="Hello", source="agent"),
+        TextMessage(content="Hello", source="Assistant"),
+        TextMessage(content="Hello", source="user"),
+    ]
+    result = await termination(terminate_messages)
+    assert isinstance(result, StopMessage)
+    assert termination.terminated
+
+    with pytest.raises(TerminatedException):
+        await termination([])
+    await termination.reset()
+    assert not termination.terminated