Seattle SuperSonics all-time roster O O

| Player | Nationality | Jersey_Numbers | Position_ | Years | From_ |
|---|---|---|---|---|---|
| Frank Oleynick Category:Articles with hCards | United States | 44 | PG | 1975 – 1977 | Seattle |
| Kevin Ollie Category:Articles with hCards | United States | 8 | PG | 2003 | Connecticut |
| Bud Olsen Category:Articles with hCards | United States | 24 | PF / C | 1967–1968 | Louisville |
| Billy Owens Category:Articles with hCards | United States | 30 | SF / SG | 1999 | Syracuse |
| Olumide Oyedeji Category:Articles with hCards | Nigeria | 00 | C | 2000 – 2002 | DJK Würzburg |