| Petar Arsić | |
| Position: | Power forward |
| Height Ft: | 6 |
| Height In: | 10 |
| Weight Lbs: | 195 |
| Nationality: | Serbian |
| Birth Date: | 6 November 1973 |
| Birth Place: | Belgrade, SR Serbia, Yugoslavia |
| College: | West Virginia (1992–1993) Delaware (1994–1997) |
| Draft Year: | 1997 |
| Career Start: | 1990 |
| Career End: | 2008 |
| Years1: | 1990–1992 |
| Team1: | Radnički Belgrade |
| Years2: | 1997–1998 |
| Years3: | 1998–1999 |
| Years4: | 1999–2000 |
| Years5: | 2000–2001 |
| Team5: | Union Olimpija |
| Years6: | 2001 |
| Team6: | KK Budućnost |
| Years7: | 2002 |
| Team7: | Elektra Šoštanj |
| Years8: | 2002 |
| Years9: | 2002–2003 |
| Years10: | 2003 |
| Team10: | Strasbourg IG |
| Years11: | 2003–2004 |
| Team11: | Spirou Charleroi |
| Years12: | 2004 |
| Years13: | 2004–2005 |
| Years14: | 2005 |
| Team14: | BC Kyiv |
| Years15: | 2005 |
| Team15: | Kolossos Rodou |
| Years16: | 2006 |
| Team16: | Spirou Charleroi |
| Years17: | 2006 |
| Years18: | 2006 |
| Years19: | 2007 |
| Team19: | Apollon Limassol |
| Years20: | 2007–2008 |
| Team20: | Zob Ahan Esfahan |
Petar Arsić (born 6 November 1973[1]) is a Serbian former professional basketball player.
Arsić was a member of the SFR Yugoslavia national cadet team that won the silver medal at the 1989 European Championship for Cadets in Spain. Over two tournament games, he averaged 10.0 points per game.[2]