List of Tiangong space station expeditions

This is a chronological list of long-duration expeditions to the Tiangong space station, a space station operated by China in low Earth orbit since 2021. An expedition to Tiangong refers to the crew that is occupying the space station and using it for research and testing. These expeditions can last up to six months and typically include three crewmembers.^[1] Starting with the end of third expedition, which overlapped with the start of the fourth expedition, crews have had a "handover" period so that the station remains continuously inhabited.

In the lists below, these expeditions are numbered starting from one and sequentially increased with each expedition. Tiangong commanders are listed in bold. "Duration" is the period of time between the crew's arrival and departure from Tiangong.