diff --git a/lib/cli/src/crewai_cli/constants.py b/lib/cli/src/crewai_cli/constants.py
index c587147b3f..2ff02f289d 100644
--- a/lib/cli/src/crewai_cli/constants.py
+++ b/lib/cli/src/crewai_cli/constants.py
@@ -58,6 +58,12 @@
             "API_BASE": "http://localhost:11434",
         }
     ],
+    "llmman": [
+        {
+            "default": True,
+            "API_BASE": "http://localhost:17434",
+        }
+    ],
     "bedrock": [
         {
             "prompt": "Enter your AWS Access Key ID (press Enter to skip)",
@@ -123,6 +129,7 @@
     "groq",
     "huggingface",
     "ollama",
+    "llmman",
     "watson",
     "bedrock",
     "azure",
@@ -269,6 +276,7 @@
         "groq/gemma-7b-it",
     ],
     "ollama": ["ollama/llama3.1", "ollama/mixtral"],
+    "llmman": ["llmman/qwen3.8", "llmman/gemma4"],
     "watson": [
         "watsonx/meta-llama/llama-3-1-70b-instruct",
         "watsonx/meta-llama/llama-3-1-8b-instruct",
diff --git a/lib/crewai/src/crewai/llms/providers/openai_compatible/completion.py b/lib/crewai/src/crewai/llms/providers/openai_compatible/completion.py
index da4cfd03db..e8302c0ebf 100644
--- a/lib/crewai/src/crewai/llms/providers/openai_compatible/completion.py
+++ b/lib/crewai/src/crewai/llms/providers/openai_compatible/completion.py
@@ -70,6 +70,13 @@ class ProviderConfig:
         api_key_required=False,
         default_api_key="ollama",
     ),
+    "llmman": ProviderConfig(
+        base_url="http://localhost:17434/v1",
+        api_key_env="LLMMAN_API_KEY",
+        base_url_env="LLMMAN_HOST",
+        api_key_required=False,
+        default_api_key="llmman",
+    ),
     "hosted_vllm": ProviderConfig(
         base_url="http://localhost:8000/v1",
         api_key_env="VLLM_API_KEY",
@@ -122,6 +129,7 @@ class OpenAICompatibleCompletion(OpenAICompletion):
         - deepseek: DeepSeek (https://deepseek.com)
         - ollama: Ollama local server (https://ollama.ai)
         - ollama_chat: Alias for ollama
+        - llmman: llmman local server (https://github.com/llmmanorg/llmman)
         - hosted_vllm: vLLM server (https://github.com/vllm-project/vllm)
         - cerebras: Cerebras (https://cerebras.ai)
         - dashscope: Alibaba Dashscope/Qwen (https://dashscope.aliyun.com)
@@ -222,7 +230,7 @@ def _resolve_base_url(
         else:
             resolved = config.base_url
 
-        if provider in ("ollama", "ollama_chat"):
+        if provider in ("ollama", "ollama_chat", "llmman"):
             resolved = _normalize_ollama_base_url(resolved)
 
         return resolved
diff --git a/lib/crewai/tests/llms/openai_compatible/test_openai_compatible.py b/lib/crewai/tests/llms/openai_compatible/test_openai_compatible.py
index ce856a5334..839bb96211 100644
--- a/lib/crewai/tests/llms/openai_compatible/test_openai_compatible.py
+++ b/lib/crewai/tests/llms/openai_compatible/test_openai_compatible.py
@@ -73,6 +73,24 @@ def test_ollama_chat_is_alias(self):
         assert ollama.base_url == ollama_chat.base_url
         assert ollama.api_key_required == ollama_chat.api_key_required
 
+    def test_llmman_config(self):
+        """Test llmman provider configuration."""
+        config = OPENAI_COMPATIBLE_PROVIDERS["llmman"]
+        assert config.base_url == "http://localhost:17434/v1"
+        assert config.api_key_env == "LLMMAN_API_KEY"
+        assert config.base_url_env == "LLMMAN_HOST"
+        assert config.api_key_required is False
+        assert config.default_api_key == "llmman"
+
+    def test_llmman_port_does_not_collide(self):
+        """llmman must not reuse another local provider's default port."""
+        others = {
+            name: cfg.base_url
+            for name, cfg in OPENAI_COMPATIBLE_PROVIDERS.items()
+            if name != "llmman"
+        }
+        assert OPENAI_COMPATIBLE_PROVIDERS["llmman"].base_url not in others.values()
+
     def test_hosted_vllm_config(self):
         """Test hosted_vllm provider configuration."""
         config = OPENAI_COMPATIBLE_PROVIDERS["hosted_vllm"]