| Herman Doumnan | |
| Fullname: | Herman Doumnan |
| Birth Date: | 25 September 1982 |
| Currentclub: | Soudan fc |
| Position: | Defensive midfielder |
| Clubs1: | Gazelle |
| Nationalyears1: | 2010– |
| Nationalteam1: | Chad |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
| Ntupdate: | 7 September 2015 |
Herman Doumnan (born 25 September 1982)[1] is a Chadian professional football player. He has made nine appearances for the Chad national football team.[2]