Patrick Earl O'Connor (born 17 September 1966 in St. Catherine) is a retired Jamaican sprinter who specialized in the 400 metres. He won a bronze medal in 4 × 400 metres relay at the 1991 World Championships, together with teammates Seymour Fagan, Devon Morris and Winthrop Graham.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1989 | Central American and Caribbean Championships | San Juan, Puerto Rico | 3rd | 200 m | ||
| World Student Games | Duisburg, Germany | 16th (sf) | 200 m | 21.51 | ||
| 4th | 4 × 400 m relay | 39.86 | ||||
| bgcolor=gold | 1st | 4 × 400 m relay | 3:02.58 | |||
| 1990 | Goodwill Games | Seattle, United States | bgcolor=silver | 2nd | 4 × 400 m relay | |
| 1991 | Pan American Games | Havana, Cuba | 3rd | 4 × 400 m relay | ||
| World Student Games | Sheffield, United Kingdom | bgcolor=gold | 1st | 400 m | ||
| World Championships | Tokyo, Japan | 3rd | 4 × 400 m relay | |||
| 1992 | Olympic Games | Barcelona, Spain | — | 4 × 400 m relay | ||
| 1993 | World Championships | Stuttgart, Germany | 7th | 4 × 400 m relay | ||