| Mario Lösch | |
| Fullname: | Mario Lösch |
| Birth Date: | 13 September 1989 |
| Birth Place: | Oberpullendorf, Austria |
| Position: | Defensive midfielder |
| Currentclub: | Ritzing |
| Clubnumber: | 12 |
| Years1: | 2005–2008 |
| Years2: | 2008–2010 |
| Years3: | 2010– |
| Clubs2: | Mattersburg |
| Clubs3: | Ritzing |
| Caps1: | 0 |
| Caps2: | 6 |
| Caps3: | 24 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Pcupdate: | 16:33, 11 August 2009 (UTC) |
Mario Lösch (born 13 September 1989) is an Austrian professional association football player, currently playing for Austrian Football Bundesliga side SV Mattersburg. He plays as a defensive midfielder.