| Márton Székely | |
| Nationality: | Hungarian |
| Birth Date: | 2 January 1990 |
| Birth Place: | Budapest, Hungary |
| Height: | 1.94 m |
| Position: | Goalkeeper |
| Currentclub: | Tatabánya KC |
| Clubnumber: | 12 |
| Youthyears1: | –2001 |
| Youthclubs1: | Malév SC |
| Youthyears2: | 2001–2007 |
| Youthclubs2: | PLER KC |
| Years1: | 2007–2013 |
| Clubs1: | PLER KC |
| Years2: | 2013–2015 |
| Clubs2: | Balatonfüredi KSE |
| Years3: | 2015–2016 |
| Clubs3: | Csurgói KK |
| Years4: | 2016–2019 |
| Clubs4: | Tatabánya KC |
| Years5: | 2019–2021 |
| Clubs5: | Telekom Veszprém |
| Years6: | 2021 |
| Clubs6: | → FC Porto (loan) |
| Years7: | 2021–2022 |
| Clubs7: | RK Eurofarm Pelister |
| Years8: | 2022– |
| Clubs8: | Tatabánya KC |
| Nationalyears1: | 2013– |
| Nationalteam1: | Hungary |
| Nationalcaps1: | 84 |
| Nationalgoals1: | 3 |
Márton Székely (born 2 January 1990) is a Hungarian handball player for Tatabánya KC and the Hungarian national team.[1]
He represented Hungary at the 2019 World Men's Handball Championship.[2] [3]
2011
2017
2021
2021
2021