| Darius Dimavičius | |
| Position: | Power forward |
| Height Ft: | 6 |
| Height In: | 9 |
| Weight Lbs: | 211 |
| Nationality: | Lithuanian |
| Birth Date: | 8 April 1968 |
| Birth Place: | Kaunas, Lithuanian SSR, Soviet Union |
| Career Start: | 1989 |
| Career End: | 2007 |
| Years1: | 1989–1991 |
| Team1: | Žalgiris Kaunas |
| Years2: | 1991–1994 |
| Years3: | 1994–1995 |
| Years4: | 1995–1997 |
| Team4: | Prievidza |
| Years5: | 1997–1998 |
| Team5: | USK Erpet Praha |
| Years6: | 1998–1999 |
| Team6: | Lietuvos rytas Vilnius |
| Years7: | 1999–2000 |
| Team7: | Sema Panevėžys |
| Years8: | 2000–2002 |
| Team8: | Swans Gmunden |
| Years9: | 2002–2003 |
| Team9: | Barreirense Basket |
| Years10: | 2003–2004 |
| Team10: | Gymnastikos S. Larissas |
| Years11: | 2004–2005 |
| Team11: | Brno |
| Years12: | 2005–2006 |
| Team12: | SPU Nitra |
| Years13: | 2006–2007 |
| Highlights: |
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Darius Dimavičius (born April 8, 1968) is a retired Lithuanian professional basketball player, who won the bronze medal with the Lithuania national basketball team at the 1992 Summer Olympics in Barcelona, Spain.