| Robert Troha | |
| Position: | Small forward / shooting guard |
| Height Ft: | 6 |
| Height In: | 4.5 |
| Weight Lbs: | 216 |
| Nationality: | Croatian |
| Birth Date: | 1977 6, df=yes |
| Birth Place: | Zagreb, SR Croatia, SFR Yugoslavia |
| Career Start: | 1997 |
| Career End: | 2011 |
| Years1: | 1997–1999 |
| Years2: | 1999–2001 |
| Team2: | Zrinjevac |
| Years3: | 2001–2002 |
| Team3: | Helios Domžale |
| Years4: | 2002–2004 |
| Team4: | Hermes Analitica |
| Years5: | 2004–2006 |
| Years6: | 2006–2008 |
| Team6: | Helios Domžale |
| Years7: | 2008–2010 |
| Team7: | Cibona |
| Years8: | 2010–2011 |
| Team8: | Cedevita |
| Highlights: |
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Robert Troha (born 28 June 1977) is a retired Croatian professional basketball player. Known for his shooting skills, Troha was forced to retire in 2011 due to serious knee problems.