| Roman Haša | |
| Fullname: | Roman Haša |
| Birth Date: | 1993 2, df=yes |
| Birth Place: | Czech Republic |
| Position: | Forward |
| Currentclub: | MFK Skalica |
| Clubnumber: | 23 |
| Years1: | 2013–2016 |
| Clubs1: | Slovácko |
| Caps1: | 16 |
| Goals1: | 1 |
| Years2: | 2014 |
| Clubs2: | → Fotbal Třinec (loan) |
| Caps2: | 10 |
| Goals2: | 1 |
| Years3: | 2016–2017 |
| Clubs3: | Komárno |
| Caps3: | 30 |
| Goals3: | 24 |
| Years4: | 2017–2020 |
| Clubs4: | Skalica |
| Caps4: | 77 |
| Goals4: | 45 |
| Years5: | 2020–2021 |
| Clubs5: | Karviná |
| Caps5: | 25 |
| Goals5: | 2 |
| Years6: | 2021–2022 |
| Clubs6: | Orion Tip Sereď |
| Caps6: | 31 |
| Goals6: | 4 |
| Years7: | 2022– |
| Clubs7: | Skalica |
| Caps7: | 53 |
| Goals7: | 5 |
| Nationalyears1: | 2010 |
| Nationalcaps1: | 8 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2010 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2013 |
| Nationalcaps3: | 4 |
| Nationalgoals3: | 0 |
| Club-Update: | 28 June 2024 |
Roman Haša (born 15 February 1993) is a professional Czech footballer who currently plays for MFK Skalica.