| Thomas Eichin | |
| Birth Date: | 1966 10, df=yes |
| Birth Place: | Freiburg, West Germany[1] |
| Position: | Defender |
| Youthclubs1: | Eintracht Freiburg |
| Years1: | –1985 |
| Clubs1: | Freiburger FC |
| Years2: | 1985–1994 |
| Clubs2: | Borussia Mönchengladbach |
| Caps2: | 167 |
| Goals2: | 0 |
| Years3: | 1995 |
| Clubs3: | → 1. FC Nürnberg (loan) |
| Caps3: | 10 |
| Goals3: | 1 |
| Years4: | 1995–1999 |
| Clubs4: | Borussia Mönchengladbach |
| Caps4: | 13 |
| Goals4: | 0 |
Thomas Eichin (born 9 October 1966) is a retired German football player.[2] He was the general manager of the German DEL ice hockey club Kölner Haie.[3] On 15 February 2013, he took over the job as general manager of Werder Bremen.[4] After been laid off in May 2016, he took over the job as the sports director of 1860 Munich.[5]