Shenzhou 17 (Chinese: 神舟十七号; pinyin: Shénzhōu Shíqī-hào; lit. 'Divine Boat Number 17') is a Chinese spaceflight to the Tiangong space station, launched on 26 October 2023. It carries three People's Liberation Army Astronaut Corps (PLAAC) taikonauts on board a Shenzhou spacecraft. The mission is the twelfth crewed Chinese spaceflight and the seventeenth flight overall of the Shenzhou program.

Approximately 4” Diameter