| Viktoras Olšanskis | |
| Fullname: | Viktoras Olšanskis |
| Birth Date: | 1969 3, df=yes |
| Birth Place: | Lithuanian SSR, USSR |
| Position: | Midfielder |
| Years1: | 1991–1992 |
| Years2: | 1993 |
| Years3: | 1993–1994 |
| Years4: | 1993–1994 |
| Years5: | 1995 |
| Years6: | 1996 |
| Years7: | 1996 |
| Years8: | 1997 |
| Years9: | 1998 |
| Years10: | 1999–2001 |
| Years11: | 2000 |
| Years12: | 2002–2003 |
| Years13: | 2003 |
| Clubs1: | FK Sirijus Klaipėda |
| Clubs2: | FC Flora |
| Clubs3: | 1. FSV Schwerin |
| Clubs4: | FC Wil |
| Clubs5: | JK Tervis Pärnu |
| Clubs6: | FC Haka |
| Clubs7: | FK Žalgiris |
| Clubs8: | Baltika Kaliningrad |
| Clubs9: | Anzhi Makhachkala |
| Clubs10: | Skonto FC |
| Clubs11: | → Policijas FK (loan) |
| Clubs12: | FK Atlantas |
| Clubs13: | FK Šilutė |
| Caps1: | 38 |
| Caps2: | 18 |
| Caps3: | 0 |
| Caps4: | 0 |
| Caps5: | 5 |
| Caps6: | 13 |
| Caps7: | 9 |
| Caps8: | 4 |
| Caps9: | 33 |
| Caps10: | 34 |
| Caps11: | 9 |
| Caps12: | 28 |
| Caps13: | ? |
| Goals1: | 9 |
| Goals2: | 2 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 2 |
| Goals6: | 0 |
| Goals7: | 0 |
| Goals8: | 0 |
| Goals9: | 1 |
| Goals10: | 1 |
| Goals11: | 0 |
| Goals12: | 1 |
| Goals13: | ? |
| Nationalyears1: | 1992–1994 |
| Nationalteam1: | Lithuania |
| Nationalcaps1: | 14 |
| Nationalgoals1: | 1 |
Viktoras Olšanskis (born 14 March 1969) is a Lithuanian former professional footballer. He was playing the position of midfielder and is 1.79 m tall and weighs 78 kg. He is a former member of the Lithuania national football team.