East Timor at the 2022 Asian Games

East Timor competed at the 2022 Asian Games in Hangzhou, Zhejiang, China, which began on 23 September 2023 and ended on 8 October 2023. The event was scheduled to be held in September 2022 but was postponed due to the rising COVID-19 cases in China. The event was later rescheduled to be held in September–October 2023.

Competitors
The following is the list of number of competitors in the Games.

Athletics
The Timor Leste contingent sent 4 names of athletes consisting of 2 male athletes and 2 female athletes each. Key
 * Note–Ranks given for track events are within the athlete's heat only
 * Q = Qualified for the next round
 * q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
 * SB = Season Best
 * PB = Personal Best
 * NR = National record
 * N/A = Round not applicable for the event
 * Bye = Athlete not required to compete in round

Badminton
The Timor Leste contingent sent 3 names of athletes consisting of 2 male athletes and 1 female athletes each.

Beach volleyball
Timor Leste entered 2 beach volleyball players (2 men's) to compete at the Games.