- Who
- Abhimanyu Mishra
- What
- 12:145 year(s):day(s)
- Where
- United States ()
- When
The youngest chess Grandmaster is Abhimanyu Mishra (USA, b. 5 February 2009), aged 12 years 145 days, on 30 June 2021.
A chess "Grandmaster" is any player who has achieved three grandmaster norms and has a 2500 Elo rating awarded by the Fédération Internationale des Échecs (FIDE).