Members O-R
| Brian | O’Conner | Con. Latin/Thomas More | 2002 |
| Don | Ogletree | Batavia/UC/Pistons | 2022 |
| Louis | Orr | Withrow/Syracuse/Knicks | 1999 |
| Jo Anne | Osterkamp | 2004 | |
| Dan | Peters | Woodward/NKU | 2022 |
| Joe | Petrocelli | 2013 | |
| Laurie | Pirtie | OSU/UC/ | 2002 |
| John | Popovich | 2019 | |
| Ted | Price | 2011 | |
| Skip | Prosser | Xavier | 1999 |
| Jim | Reynolds | 2015 | |
| Jamie Walz | Richey | 2005 | |
| Dr. Ralph | Richter | Elder/UC76ers | 2000 |
| Arnie | Risen | OSU/Celtics | 1999 |
| Oscar | Robertson | UC/ Royals | 1996 |
| Scott | Rogers | 2013 | |
| Ron | Rooks | 2004 |