NBA Players with Last Names Starting with "O"
| Player | Pos | Height / Weight | Birth Date (Age) | College |
|---|---|---|---|---|
| Alex O'Connell | SG | 6' 6" / 185 lbs | Jun 2, 1999 (25) | Creighton |
| Shareef O'Neal | PF | 6' 10" / 225 lbs | Jan 11, 2000 (24) | Louisiana State |
| Royce O'Neale PHO | PF | 6' 6" / 226 lbs | Jun 5, 1993 (31) | Baylor |
| Josh Oduro | PF | 6' 9" / 240 lbs | Oct 14, 2000 (24) | Providence |
| Semi Ojeleye | PF | 6' 6" / 240 lbs | Dec 5, 1994 (29) | Southern Methodist |
| Jahlil Okafor | C | 6' 11" / 274 lbs | Dec 15, 1995 (28) | Duke |
| Chuma Okeke | PF | 6' 7" / 229 lbs | Aug 18, 1998 (26) | Auburn |
| Josh Okogie PHO | SG | 6' 4" / 213 lbs | Sep 1, 1998 (26) | Georgia Tech |
| Onyeka Okongwu ATL | C | 6' 9" / 245 lbs | Dec 11, 2000 (23) | Southern California |
| Isaac Okoro CLE | SF | 6' 5" / 225 lbs | Jan 26, 2001 (23) | Auburn |
| KZ Okpala | PF | 6' 8" / 215 lbs | Apr 28, 1999 (25) | Stanford |
| Victor Oladipo | SG | 6' 4" / 213 lbs | May 4, 1992 (32) | Indiana |
| Quincy Olivari LAL | SG | 6' 3" / 200 lbs | May 27, 2001 (23) | Xavier |
| Cameron Oliver | PF | 6' 8" / 239 lbs | Apr 11, 1996 (28) | Nevada |
| Kelly Olynyk TOR | PF | 6' 11" / 240 lbs | Apr 19, 1991 (33) | Gonzaga |
| Eugene Omoruyi | SF | 6' 6" / 235 lbs | Feb 14, 1997 (27) | Oregon |
| Nick Ongenda | C | 6' 11" / 230 lbs | Sep 29, 2000 (24) | DePaul |
| Miye Oni | PG | 6' 5" / 206 lbs | Aug 4, 1997 (27) | Yale |
| EJ Onu | C | 6' 11" / 240 lbs | Jul 31, 1999 (25) | Shawnee State |
| Cedi Osman | SF | 6' 7" / 230 lbs | Apr 8, 1995 (29) | None |
| Daniel Oturu | C | 6' 10" / 240 lbs | Sep 20, 1999 (25) | Minnesota |
| Kelly Oubre Jr. PHI | SF | 6' 8" / 203 lbs | Dec 9, 1995 (28) | Kansas |
