diff --git a/test/query_agent/test_query_model.py b/test/query_agent/test_query_model.py
index 3bb0c76..65b13a9 100644
--- a/test/query_agent/test_query_model.py
+++ b/test/query_agent/test_query_model.py
@@ -2119,3 +2119,97 @@ async def test_async_suggest_queries_failure(monkeypatch):
         str(exc_info.value)
         == "{'error': {'message': 'Test error message', 'code': 'test_error_code', 'details': {'info': 'test detail'}}}"
     )
+
+
+def test_suggest_queries_with_conversation(monkeypatch):
+    captured = {}
+
+    def fake_post_with_capture(url, headers=None, json=None, timeout=None):
+        captured["json"] = json
+        return FakeResponse(200, FAKE_SUGGEST_QUERIES_SUCCESS_JSON)
+
+    monkeypatch.setattr(httpx, "post", fake_post_with_capture)
+    dummy_client = DummyClient()
+    agent = QueryAgent(
+        dummy_client, ["test_collection"], agents_host="http://dummy-agent"
+    )
+    agent._connection = dummy_client
+    agent._headers = dummy_client.additional_headers
+
+    chat_messages: list[ChatMessage] = [
+        {"role": "user", "content": "What topics are covered?"},
+        {"role": "assistant", "content": "The collection covers ML and economics."},
+    ]
+
+    result = agent.suggest_queries(["test_collection"], conversation=chat_messages)
+
+    assert isinstance(result, SuggestQueryResponse)
+    assert captured["json"]["conversation_context"] == {"messages": chat_messages}
+
+
+def test_suggest_queries_without_conversation(monkeypatch):
+    captured = {}
+
+    def fake_post_with_capture(url, headers=None, json=None, timeout=None):
+        captured["json"] = json
+        return FakeResponse(200, FAKE_SUGGEST_QUERIES_SUCCESS_JSON)
+
+    monkeypatch.setattr(httpx, "post", fake_post_with_capture)
+    dummy_client = DummyClient()
+    agent = QueryAgent(
+        dummy_client, ["test_collection"], agents_host="http://dummy-agent"
+    )
+    agent._connection = dummy_client
+    agent._headers = dummy_client.additional_headers
+
+    agent.suggest_queries(["test_collection"])
+
+    assert "conversation_context" not in captured["json"]
+
+
+async def test_async_suggest_queries_with_conversation(monkeypatch):
+    captured = {}
+
+    async def fake_async_post_with_capture(*args, **kwargs):
+        captured["json"] = kwargs.get("json")
+        return FakeResponse(200, FAKE_SUGGEST_QUERIES_SUCCESS_JSON)
+
+    monkeypatch.setattr(httpx.AsyncClient, "post", fake_async_post_with_capture)
+    dummy_client = DummyClient()
+    agent = AsyncQueryAgent(
+        dummy_client, ["test_collection"], agents_host="http://dummy-agent"
+    )
+    agent._connection = dummy_client
+    agent._headers = dummy_client.additional_headers
+
+    chat_messages: list[ChatMessage] = [
+        {"role": "user", "content": "What topics are covered?"},
+        {"role": "assistant", "content": "The collection covers ML and economics."},
+    ]
+
+    result = await agent.suggest_queries(
+        ["test_collection"], conversation=chat_messages
+    )
+
+    assert isinstance(result, SuggestQueryResponse)
+    assert captured["json"]["conversation_context"] == {"messages": chat_messages}
+
+
+async def test_async_suggest_queries_without_conversation(monkeypatch):
+    captured = {}
+
+    async def fake_async_post_with_capture(*args, **kwargs):
+        captured["json"] = kwargs.get("json")
+        return FakeResponse(200, FAKE_SUGGEST_QUERIES_SUCCESS_JSON)
+
+    monkeypatch.setattr(httpx.AsyncClient, "post", fake_async_post_with_capture)
+    dummy_client = DummyClient()
+    agent = AsyncQueryAgent(
+        dummy_client, ["test_collection"], agents_host="http://dummy-agent"
+    )
+    agent._connection = dummy_client
+    agent._headers = dummy_client.additional_headers
+
+    await agent.suggest_queries(["test_collection"])
+
+    assert "conversation_context" not in captured["json"]
diff --git a/weaviate_agents/query/query_agent.py b/weaviate_agents/query/query_agent.py
index d3e9a64..5797c24 100644
--- a/weaviate_agents/query/query_agent.py
+++ b/weaviate_agents/query/query_agent.py
@@ -508,6 +508,7 @@ def suggest_queries(
         collections: Union[list[Union[str, QueryAgentCollectionConfig]], None] = None,
         num_queries: int = 3,
         instructions: Optional[str] = None,
+        conversation: Optional[list[ChatMessage]] = None,
     ) -> Union[SuggestQueryResponse, Coroutine[Any, Any, SuggestQueryResponse]]:
         pass
 
@@ -1074,6 +1075,7 @@ def suggest_queries(
         collections: Union[list[Union[str, QueryAgentCollectionConfig]], None] = None,
         num_queries: int = 3,
         instructions: Optional[str] = None,
+        conversation: Optional[list[ChatMessage]] = None,
     ) -> SuggestQueryResponse:
         """Suggest queries for the data in your collections.
 
@@ -1090,6 +1092,10 @@ def suggest_queries(
             instructions:
                 Optional natural language guidance for the style, topic, or language of the suggested queries.
                 This is supplied in addition to the agent's system instructions.
+            conversation:
+                Optional list of chat messages representing a prior conversation.
+                When provided, the suggested queries will be contextualised as
+                follow-up questions to the conversation.
 
         Returns:
             An instance of :class:`~weaviate_agents.query.classes.response.SuggestQueryResponse` which
@@ -1136,6 +1142,10 @@ def suggest_queries(
         }
         if instructions is not None:
             request_body["instructions"] = instructions
+        if conversation is not None:
+            request_body["conversation_context"] = ConversationContext(
+                messages=conversation
+            ).model_dump(mode="json")
 
         response = httpx.post(
             self.query_url + "/suggest_queries",
@@ -1714,6 +1724,7 @@ async def suggest_queries(
         collections: Union[list[Union[str, QueryAgentCollectionConfig]], None] = None,
         num_queries: int = 3,
         instructions: Optional[str] = None,
+        conversation: Optional[list[ChatMessage]] = None,
     ) -> SuggestQueryResponse:
         """Suggest queries for the data in your collections.
 
@@ -1730,6 +1741,10 @@ async def suggest_queries(
             instructions:
                 Optional natural language guidance for the style, topic, or language of the suggested queries.
                 This is supplied in addition to the agent's system instructions.
+            conversation:
+                Optional list of chat messages representing a prior conversation.
+                When provided, the suggested queries will be contextualised as
+                follow-up questions to the conversation.
 
         Returns:
             An instance of :class:`~weaviate_agents.query.classes.response.SuggestQueryResponse` which
@@ -1776,6 +1791,10 @@ async def suggest_queries(
         }
         if instructions is not None:
             request_body["instructions"] = instructions
+        if conversation is not None:
+            request_body["conversation_context"] = ConversationContext(
+                messages=conversation
+            ).model_dump(mode="json")
 
         async with httpx.AsyncClient() as client:
             response = await client.post(