| Oliver Práznovský | |
| Fullname: | Oliver Práznovský |
| Height: | 1.870NaN0 |
| Birth Date: | 15 February 1991 |
| Birth Place: | Bratislava, Czechoslovakia |
| Position: | Centre-back |
| Youthclubs1: | Inter Bratislava |
| Youthyears2: | 2009 |
| Youthclubs2: | Žilina |
| Years1: | 2009 |
| Clubs1: | Žilina |
| Years2: | 2010 |
| Clubs2: | → Rimavská Sobota (loan) |
| Caps2: | 29 |
| Goals2: | 3 |
| Years3: | 2011–2015 |
| Clubs3: | Ružomberok |
| Caps3: | 63 |
| Goals3: | 2 |
| Years4: | 2015–2017 |
| Clubs4: | Katowice |
| Caps4: | 43 |
| Goals4: | 4 |
| Years5: | 2017 |
| Caps5: | 9 |
| Goals5: | 1 |
| Years6: | 2018 |
| Clubs6: | Senica |
| Caps6: | 14 |
| Goals6: | 1 |
| Years7: | 2018 |
| Clubs7: | Alashkert |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2018–2019 |
| Clubs8: | Zlaté Moravce |
| Caps8: | 16 |
| Goals8: | 1 |
| Years9: | 2019–2023 |
| Clubs9: | Chrobry Głogów |
| Caps9: | 86 |
| Goals9: | 8 |
| Nationalyears1: | 2009–2010 |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2011–2012 |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
| Pcupdate: | 11:35, 19 June 2023 (UTC) |
Oliver Práznovský (born 15 February 1991) is a Slovak professional footballer who plays as a centre-back.
He previously played for MFK Ružomberok and MŠK Rimavská Sobota[1] and MŠK Žilina.