| Anton Usnik | |
| Birth Date: | 1973 9, df=yes |
| Birth Place: | Ljubljana, SFR Yugoslavia |
| Height: | 1.71 m |
| Position: | Attacking midfielder |
| Youthclubs1: | Olimpija |
| Youthyears2: | 1991–1994 |
| Youthclubs2: | 1. FC Kaiserslautern B |
| Years1: | 1991 |
| Clubs1: | Svoboda Ljubljana |
| Caps1: | 6 |
| Goals1: | 0 |
| Years2: | 1994 |
| Clubs2: | Ljubljana |
| Caps2: | 9 |
| Goals2: | 2 |
| Years3: | 1995–1996 |
| Clubs3: | Celje |
| Caps3: | 35 |
| Goals3: | 2 |
| Years4: | 1997–1998 |
| Clubs4: | Slavija Vevče |
| Caps4: | 18 |
| Goals4: | 2 |
| Years5: | 1998–1999 |
| Clubs5: | Domžale |
| Caps5: | 25 |
| Goals5: | 3 |
| Years6: | 2000 |
| Clubs6: | Korotan Prevalje |
| Caps6: | 19 |
| Goals6: | 3 |
| Years7: | 2000 |
| Clubs7: | Domžale |
| Caps7: | 30 |
| Goals7: | 9 |
| Years8: | 2001–2002 |
| Clubs8: | Ljubljana |
| Caps8: | 6 |
| Goals8: | 0 |
| Years9: | 2002 |
| Clubs9: | Šmartno ob Paki |
| Caps9: | 8 |
| Goals9: | 1 |
| Years10: | 2003 |
| Clubs10: | Leiftur/Dalvik |
| Caps10: | 9 |
| Goals10: | 1 |
| Years11: | 2004 |
| Clubs11: | Bela Krajina |
| Caps11: | 8 |
| Goals11: | 1 |
| Years12: | 2005–2006 |
| Clubs12: | Interblock |
| Caps12: | 36 |
| Goals12: | 2 |
| Nationalyears1: | 1988–1991 |
| Nationalteam1: | Yugoslavia U15/U18 |
| Nationalcaps1: | 12 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 1994–1995 |
| Nationalteam2: | Slovenia U21 |
| Nationalcaps2: | 8 |
| Nationalgoals2: | 1 |
| Manageryears1: | 2006–2008 |
| Managerclubs1: | Interblock (assistant) |
| Manageryears2: | 2008–2009 |
| Managerclubs2: | Interblock (scout) |
| Manageryears3: | 2009–2010 |
| Managerclubs3: | Al-Arabi (assistant) |
| Manageryears4: | 2011 |
| Managerclubs4: | Al-Nassr (assistant) |
| Manageryears5: | 2011–2012 |
| Managerclubs5: | Slovenia (assistant) |
| Manageryears6: | 2017–2018 |
| Managerclubs6: | Khooneh Be Khooneh (assistant) |
| Manageryears7: | 2019–2020 |
| Managerclubs7: | Sanat Naft (assistant) |
| Manageryears8: | 2020– |
| Managerclubs8: | Iran (assistant) |
Anton "Toni" Usnik (born 17 September 1973) is a Slovenian football coach and former player who serves as assistant coach of the Iran national team under Dragan Skočić. He previously worked with Skočić at Interblock, Al-Arabi, Al-Nassr and Khooneh Be Khooneh. Between 2011 and 2012, served as the first assistant coach of the Slovenian national team under Slaviša Stojanovič. During his playing career, Usnik played professional in Slovenia, Germany and Iceland.
Usnik, who was a attacking midfielder, played club football in Slovenia for NK Svoboda Ljubljana, NK Ljubljana, NK Celje, NK Slavija Vevče, NK Domžale, NK Korotan Prevalje, NK Šmartno ob Paki, NK Bela Krajina, and NK Interblock. In Germany, he played for 1. FC Kaiserslautern B team, and in Iceland for Leiftur/Dalvik.[1]