| Thomas Mogensen | |
| Nationality: | Danish |
| Birth Date: | 30 January 1983 |
| Birth Place: | Odder, Denmark |
| Position: | Central back |
| Currentclub: | SønderjyskE Håndbold |
| Clubnumber: | 2 |
| Youthyears1: | 1988-2000 |
| Youthclubs1: | Odder IGF |
| Years1: | 2000-2002 |
| Clubs1: | Odder IGF |
| Years2: | 2002-2003 |
| Clubs2: | Viborg HK |
| Years3: | 2003-2007 |
| Clubs3: | GOG |
| Years4: | 2007-2018 |
| Clubs4: | SG Flensburg-Handewitt |
| Years5: | 2018-2020 |
| Clubs5: | Skjern Håndbold |
| Clubs6: | SønderjyskE Håndbold |
| Years6: | 2020-2022 |
| Nationalyears1: | 2003-2014 |
| Nationalteam1: | Denmark |
| Nationalcaps1: | 106[1] |
| Nationalgoals1: | 261 |
Thomas Mogensen (born 30 January 1983) is a Danish team handball former player. He retired from handball in 2022 after playing for SønderjyskE Håndbold. He was Danish champion and selected as the best player in Denmark in 2007.Today he is the sporting director of his former club SønderjyskE Håndbold.
Mogensen played for the Danish club GOG Svendborg TGI in the 2006/2007 season, when the club became Danish champions.
Mogensen was voted Danish Player of the year 2007 in the Danish League (Selected by the players' committee)[2]