Oman at the 2020 Summer Olympics

Oman competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place during the summer of 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic.

Competitors
The following is a list of the number of competitors in the Games:

Athletics
Oman received a universality slot from the World Athletics to send two track and field athletes (one per gender) to the Olympics.


 * 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
 * NR = National record
 * N/A = Round not applicable for the event
 * Bye = Athlete not required to compete in round


 * Track & road events

Shooting
Oman received an invitation from the Tripartite Commission to send a men's rifle shooter to the Olympics, if he or she attained the minimum qualifying score (MQS) on or before June 5, 2021.

Swimming
Oman received a universality invitation from FINA to send one top-ranked swimmer in their respective individual events to the Olympics, based on the FINA Points System of June 28, 2021.

Weightlifting
Oman received an invitation from the Tripartite Commission and the IWF to send Amur Salim Al-Khanjari in the men's 81-kg category to the Olympics.