| Märt Kosemets | |
| Fullname: | Märt Kosemets |
| Height: | 1.80NaN0 |
| Birth Date: | 1981 1, df=yes |
| Position: | Defender, Midfielder |
| Years1: | 1999 |
| Years2: | 2000–2001 |
| Years3: | 2001–2003 |
| Years4: | 2004 |
| Years5: | 2004 |
| Years6: | 2005 |
| Years7: | 2005 |
| Years8: | 2006– |
| Clubs8: | JK Tulevik Viljandi |
| Caps1: | 24 |
| Caps2: | 25 |
| Caps3: | 32 |
| Caps4: | 14 |
| Caps5: | 1 |
| Caps6: | 25 |
| Caps7: | 15 |
| Caps8: | 48 |
| Goals1: | 2 |
| Goals2: | 1 |
| Goals3: | 1 |
| Goals4: | 2 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 0 |
| Goals8: | 2 |
| Totalcaps: | 184 |
| Totalgoals: | 8 |
| Pcupdate: | 19 December 2007 |
| Nationalyears1: | 2000–2004 |
| Nationalteam1: | Estonia |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2008 |
| Nationalteam2: | Estonia (futsal) |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
Märt Kosemets (born 25 January 1981) is a retired Estonian professional footballer, who last played in the Meistriliiga, for JK Viljandi Tulevik, whom he joined from Flora Tallinn after the 2005 season. He played the position of defender and midfielder. He is 1.80 m tall and weighs 67 kg.
He has made a total of 6 appearances for the Estonia national football team.[1] He made his international debut in 2000.