Chatuchak
Chatuchak (or Jatujak) may refer to:
- Chatuchak Weekend Market, Bangkok, Thailand
 - Chatuchak Park, a public park just north of Chatuchak Weekend Market
 - Chatuchak Park MRT station, a Bangkok MRT station next to the park
 - Chatuchak District, a Bangkok district (khet) named after the park and the market
 - Chatuchak, a subdistrict (khwaeng) within Chatuchak District