| Tomas Backman | |
| Fullname: | Tomas Olof Edvard Backman Sinclair |
| Birth Date: | 16 June 1980 |
| Height: | 1.83 m |
| Position: | Defender |
| Currentclub: | Tenhults IF |
| Clubnumber: | 15 |
| Youthclubs1: | Kubbe/Norrflärke IF |
| Youthclubs2: | Anundsjö IF |
| Years1: | 2004 |
| Years2: | 2004–2007 |
| Years3: | 2005 |
| Years4: | 2006 |
| Years5: | 2007–2011 |
| Years6: | 2011– |
| Clubs1: | Friska Viljor FC |
| Clubs2: | Djurgårdens IF |
| Clubs3: | → GIF Sundsvall (loan) |
| Clubs4: | → Östers IF (loan) |
| Clubs5: | Jönköpings Södra IF |
| Clubs6: | Tenhults IF |
| Caps1: | 13 |
| Goals1: | 2 |
| Caps2: | 11 |
| Goals2: | 1 |
| Caps3: | 3 |
| Goals3: | 0 |
| Caps4: | 23 |
| Goals4: | 1 |
| Caps5: | 84 |
| Goals5: | 8 |
Tomas Backman (born 1980) is a Swedish football player who plays for Tenhults IF. Prior to that, he has played for Kubbe/Norrflärke IF, Anundsjö IF, Friska Viljor FC, Djurgårdens IF, GIF Sundsvall and Östers IF. He joined Öster in 2006 on a loan contract from Djurgården. After his spell in Östers IF, he chose to play for Jönköpings Södra IF in early 2007. He primarily plays as a full back but can also play as a midfielder.