diff --git a/haystack/preview/dataclasses/__init__.py b/haystack/preview/dataclasses/__init__.py
index 6873ac0ccb..8cf0105001 100644
--- a/haystack/preview/dataclasses/__init__.py
+++ b/haystack/preview/dataclasses/__init__.py
@@ -1,5 +1,7 @@
 from haystack.preview.dataclasses.document import Document
 from haystack.preview.dataclasses.answer import ExtractedAnswer, GeneratedAnswer, Answer
 from haystack.preview.dataclasses.byte_stream import ByteStream
+from haystack.preview.dataclasses.chat_message import ChatMessage
+from haystack.preview.dataclasses.chat_message import ChatRole
 
-__all__ = ["Document", "ExtractedAnswer", "GeneratedAnswer", "Answer", "ByteStream"]
+__all__ = ["Document", "ExtractedAnswer", "GeneratedAnswer", "Answer", "ByteStream", "ChatMessage", "ChatRole"]
diff --git a/haystack/preview/dataclasses/chat_message.py b/haystack/preview/dataclasses/chat_message.py
new file mode 100644
index 0000000000..cff420c63b
--- /dev/null
+++ b/haystack/preview/dataclasses/chat_message.py
@@ -0,0 +1,79 @@
+from dataclasses import dataclass, field
+from enum import Enum
+from typing import Dict, Any, Optional
+
+
+class ChatRole(str, Enum):
+    """Enumeration representing the roles within a chat."""
+
+    ASSISTANT = "assistant"
+    USER = "user"
+    SYSTEM = "system"
+    FUNCTION = "function"
+
+
+@dataclass
+class ChatMessage:
+    """
+    Represents a message in a LLM chat conversation.
+
+    :param content: The text content of the message.
+    :param role: The role of the entity sending the message.
+    :param name: The name of the function being called (only applicable for role FUNCTION).
+    :param metadata: Additional metadata associated with the message.
+    """
+
+    content: str
+    role: ChatRole
+    name: Optional[str]
+    metadata: Dict[str, Any] = field(default_factory=dict, hash=False)
+
+    def is_from(self, role: ChatRole) -> bool:
+        """
+        Check if the message is from a specific role.
+
+        :param role: The role to check against.
+        :return: True if the message is from the specified role, False otherwise.
+        """
+        return self.role == role
+
+    @classmethod
+    def from_assistant(cls, content: str) -> "ChatMessage":
+        """
+        Create a message from the assistant.
+
+        :param content: The text content of the message.
+        :return: A new ChatMessage instance.
+        """
+        return cls(content, ChatRole.ASSISTANT, None)
+
+    @classmethod
+    def from_user(cls, content: str) -> "ChatMessage":
+        """
+        Create a message from the user.
+
+        :param content: The text content of the message.
+        :return: A new ChatMessage instance.
+        """
+        return cls(content, ChatRole.USER, None)
+
+    @classmethod
+    def from_system(cls, content: str) -> "ChatMessage":
+        """
+        Create a message from the system.
+
+        :param content: The text content of the message.
+        :return: A new ChatMessage instance.
+        """
+        return cls(content, ChatRole.SYSTEM, None)
+
+    @classmethod
+    def from_function(cls, content: str, name: str) -> "ChatMessage":
+        """
+        Create a message from a function call.
+
+        :param content: The text content of the message.
+        :param name: The name of the function being called.
+        :return: A new ChatMessage instance.
+        """
+        return cls(content, ChatRole.FUNCTION, name)
diff --git a/releasenotes/notes/add-chat-message-c456e4603529ae85.yaml b/releasenotes/notes/add-chat-message-c456e4603529ae85.yaml
new file mode 100644
index 0000000000..3d15712852
--- /dev/null
+++ b/releasenotes/notes/add-chat-message-c456e4603529ae85.yaml
@@ -0,0 +1,5 @@
+---
+preview:
+  - |
+    Introduce ChatMessage data class to facilitate structured handling and processing of message content
+    within LLM chat interactions.
diff --git a/test/preview/dataclasses/test_chat_message.py b/test/preview/dataclasses/test_chat_message.py
new file mode 100644
index 0000000000..285d384533
--- /dev/null
+++ b/test/preview/dataclasses/test_chat_message.py
@@ -0,0 +1,47 @@
+import pytest
+
+from haystack.preview.dataclasses import ChatMessage, ChatRole
+
+
+@pytest.mark.unit
+def test_from_assistant_with_valid_content():
+    content = "Hello, how can I assist you?"
+    message = ChatMessage.from_assistant(content)
+    assert message.content == content
+    assert message.role == ChatRole.ASSISTANT
+
+
+@pytest.mark.unit
+def test_from_user_with_valid_content():
+    content = "I have a question."
+    message = ChatMessage.from_user(content)
+    assert message.content == content
+    assert message.role == ChatRole.USER
+
+
+@pytest.mark.unit
+def test_from_system_with_valid_content():
+    content = "System message."
+    message = ChatMessage.from_system(content)
+    assert message.content == content
+    assert message.role == ChatRole.SYSTEM
+
+
+@pytest.mark.unit
+def test_with_empty_content():
+    message = ChatMessage("", ChatRole.USER, None)
+    assert message.content == ""
+
+
+@pytest.mark.unit
+def test_with_invalid_role():
+    with pytest.raises(TypeError):
+        ChatMessage("Invalid role", "invalid_role")
+
+
+@pytest.mark.unit
+def test_from_function_with_empty_name():
+    content = "Function call"
+    message = ChatMessage.from_function(content, "")
+    assert message.content == content
+    assert message.name == ""