Chat may refer to:
Conversation
* Casual conversation
* Online chat in an internet chat room or instant messaging system
* Synchronous conferencing, the formal term for online chat technology
* Bluechat with Bluetooth devices
* SMS chat, a form of Text messaging
Geography
* Chat, Kyrgyzstan, a village in Kyrgyzstan
* Chat, California, alternate name of Chats, California
Other uses
* Chat (ppp), an automated conversational script with a modem
* Chat (bird)
* Chat (mining), the waste rocks produced in mining
* Chat (magazine), a British weekly women's magazine
* The French word for Cat...