| Adnan Hrelja | |
| Fullname: | Adnan Hrelja |
| Birth Date: | 1993 10, df=yes |
| Birth Place: | Sarajevo, Bosnia and Herzegovina |
| Currentclub: | Čelik Zenica |
| Clubnumber: | 14 |
| Position: | Left back |
| Youthyears1: | 2007–2012 |
| Youthclubs1: | FK Sarajevo |
| Youthyears2: | 2012–2013 |
| Youthclubs2: | Pécsi Mecsek |
| Years1: | 2012–2013 |
| Clubs1: | Pécsi Mecsek |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2013–2014 |
| Clubs2: | FK Sarajevo |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 2014 |
| Clubs3: | → Rudar Kakanj |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2014–2015 |
| Caps4: | 26 |
| Goals4: | 0 |
| Years5: | 2015–2017 |
| Caps5: | 15 |
| Goals5: | 0 |
| Years6: | 2016 |
| Clubs6: | → Bosna Visoko (loan) |
| Caps6: | 13 |
| Goals6: | 1 |
| Years7: | 2017 |
| Clubs7: | Bosna Visoko |
| Caps7: | 15 |
| Goals7: | 0 |
| Years8: | 2018 |
| Clubs8: | FK Sloga Simin Han |
| Caps8: | 8 |
| Goals8: | 0 |
| Years9: | 2018–2021 |
| Clubs9: | Rudar Kakanj |
| Caps9: | 66 |
| Goals9: | 11 |
| Years10: | 2021-2022 |
| Clubs10: | Igman Konjic |
| Caps10: | 27 |
| Goals10: | 2 |
| Years11: | 2022-2023 |
| Clubs11: | GOŠK Gabela |
| Caps11: | 23 |
| Goals11: | 4 |
| Years12: | 2023- |
| Clubs12: | Čelik Zenica |
| Caps12: | 0 |
| Goals12: | 0 |
| Pcupdate: | 3 July 2023 |
| Nationalyears1: | 2011–2012 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 1 |
Adnan Hrelja (born 10 October 1993) is a Bosnian-Herzegovinian footballer who currently plays for Čelik Zenica.