| Umut Akkoyun | |
| Birth Date: | 2000 7, df=yes[1] |
| Plays: | Right-handed (two-handed backhand) |
| Careerprizemoney: | $7,056 |
| Singlesrecord: | 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 2005 (4 January 2021) |
| Currentsinglesranking: | No. 2005 (4 January 2021) |
| Doublesrecord: | 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 675 (4 January 2021) |
| Currentdoublesranking: | No. 675 (4 January 2021) |
| Updated: | 8 January 2021 |
Umut Akkoyun (born 10 July 2000) is a Turkish tennis player.
Akkoyun has a career high ATP singles ranking of 2005 achieved on 4 January 2021. He also has a career high ATP doubles ranking of 675 achieved on 4 January 2021. Akkoyun has won 1 ITF doubles title on the ITF Men's World Tennis Tour.
Akkoyun made his main drew debut at the 2021 Antalya Open in the doubles draw, receiving a wildcard alongside Mert Naci Türker.