List of Twenty20 International cricket umpires

This is a list of cricket umpires who have officiated in at least one men's Twenty20 International (T20I) match. , 456 umpires have officiated in a men's T20I match.

On 20 January 2019, Qatar's Shivani Mishra became the first female on-field umpire to officiate in a men's T20I when she stood in a match in the ACC Western Region T20 tournament.

In November 2020, in the second T20I between Pakistan and Zimbabwe, Pakistan's Ahsan Raza stood in his 50th men's T20I match as an on-field umpire, becoming the first umpire to reach the milestone in the format.

On 5 April 2023, New Zealand's Kim Cotton stood in her first men's T20I match between New Zealand and Sri Lanka when Sri Lanka toured New Zealand. She became the first female to officiate in a men's T20I between full members as an on-field umpire.