diff --git a/libs/databricks/langchain_databricks/chat_models.py b/libs/databricks/langchain_databricks/chat_models.py
index c7dcf74..1c6f609 100644
--- a/libs/databricks/langchain_databricks/chat_models.py
+++ b/libs/databricks/langchain_databricks/chat_models.py
@@ -367,11 +367,16 @@ def bind_tools(
         if tool_choice:
             if isinstance(tool_choice, str):
                 # tool_choice is a tool/function name
-                if tool_choice not in ("auto", "none", "required"):
+                if tool_choice not in ("auto", "none", "required", "any"):
                     tool_choice = {
                         "type": "function",
                         "function": {"name": tool_choice},
                     }
+                # 'any' is not natively supported by OpenAI API,
+                # but supported by other models in Langchain.
+                # Ref: https://github.com/langchain-ai/langchain/blob/202d7f6c4a2ca8c7e5949d935bcf0ba9b0c23fb0/libs/partners/openai/langchain_openai/chat_models/base.py#L1098C1-L1101C45
+                if tool_choice == "any":
+                    tool_choice = "required"
             elif isinstance(tool_choice, dict):
                 tool_names = [
                     formatted_tool["function"]["name"]
diff --git a/libs/databricks/tests/integration_tests/test_chat_models.py b/libs/databricks/tests/integration_tests/test_chat_models.py
index f4e05dd..f70ab6e 100644
--- a/libs/databricks/tests/integration_tests/test_chat_models.py
+++ b/libs/databricks/tests/integration_tests/test_chat_models.py
@@ -162,7 +162,8 @@ async def test_chat_databricks_abatch():
     assert all(isinstance(response, AIMessage) for response in responses)
 
 
-def test_chat_databricks_tool_calls():
+@pytest.mark.parametrize("tool_choice", [None, "auto", "required", "any", "none"])
+def test_chat_databricks_tool_calls(tool_choice):
     from pydantic import BaseModel, Field
 
     chat = ChatDatabricks(
@@ -178,10 +179,14 @@ class GetWeather(BaseModel):
             ..., description="The city and state, e.g. San Francisco, CA"
         )
 
-    llm_with_tools = chat.bind_tools([GetWeather])
+    llm_with_tools = chat.bind_tools([GetWeather], tool_choice=tool_choice)
     question = "Which is the current weather in Los Angeles, CA?"
     response = llm_with_tools.invoke(question)
 
+    if tool_choice == "none":
+        assert response.tool_calls == []
+        return
+
     assert response.tool_calls == [
         {
             "name": "GetWeather",
diff --git a/libs/databricks/tests/unit_tests/test_chat_models.py b/libs/databricks/tests/unit_tests/test_chat_models.py
index fad3776..4848f11 100644
--- a/libs/databricks/tests/unit_tests/test_chat_models.py
+++ b/libs/databricks/tests/unit_tests/test_chat_models.py
@@ -187,21 +187,19 @@ def test_chat_model_stream(llm: ChatDatabricks) -> None:
         assert chunk.content == expected["choices"][0]["delta"]["content"]  # type: ignore[index]
 
 
-def test_chat_model_bind_tools(llm: ChatDatabricks) -> None:
-    class GetWeather(BaseModel):
-        """Get the current weather in a given location"""
+class GetWeather(BaseModel):
+    """Get the current weather in a given location"""
 
-        location: str = Field(
-            ..., description="The city and state, e.g. San Francisco, CA"
-        )
+    location: str = Field(..., description="The city and state, e.g. San Francisco, CA")
 
-    class GetPopulation(BaseModel):
-        """Get the current population in a given location"""
 
-        location: str = Field(
-            ..., description="The city and state, e.g. San Francisco, CA"
-        )
+class GetPopulation(BaseModel):
+    """Get the current population in a given location"""
+
+    location: str = Field(..., description="The city and state, e.g. San Francisco, CA")
 
+
+def test_chat_model_bind_tools(llm: ChatDatabricks) -> None:
     llm_with_tools = llm.bind_tools([GetWeather, GetPopulation])
     response = llm_with_tools.invoke(
         "Which city is hotter today and which is bigger: LA or NY?"
@@ -209,6 +207,40 @@ class GetPopulation(BaseModel):
     assert isinstance(response, AIMessage)
 
 
+@pytest.mark.parametrize(
+    ("tool_choice", "expected_output"),
+    [
+        ("auto", "auto"),
+        ("none", "none"),
+        ("required", "required"),
+        # "any" should be replaced with "required"
+        ("any", "required"),
+        ("GetWeather", {"type": "function", "function": {"name": "GetWeather"}}),
+        (
+            {"type": "function", "function": {"name": "GetWeather"}},
+            {"type": "function", "function": {"name": "GetWeather"}},
+        ),
+    ],
+)
+def test_chat_model_bind_tools_with_choices(
+    llm: ChatDatabricks, tool_choice, expected_output
+) -> None:
+    llm_with_tool = llm.bind_tools([GetWeather], tool_choice=tool_choice)
+    assert llm_with_tool.kwargs["tool_choice"] == expected_output
+
+
+def test_chat_model_bind_tolls_with_invalid_choices(llm: ChatDatabricks) -> None:
+    with pytest.raises(ValueError, match="Unrecognized tool_choice type"):
+        llm.bind_tools([GetWeather], tool_choice=123)
+
+    # Non-existing tool
+    with pytest.raises(ValueError, match="Tool choice"):
+        llm.bind_tools(
+            [GetWeather],
+            tool_choice={"type": "function", "function": {"name": "NonExistingTool"}},
+        )
+
+
 ### Test data conversion functions ###