The 1973 ABA Playoffs was the postseason tournament of the American Basketball Association's 1972-1973 season. The tournament concluded with the Western Division champion Indiana Pacers defeating the Eastern Division champion Kentucky Colonels, four games to three in the ABA Finals.
| Division Semifinals | Division Finals | ABA Finals | ||||||||||||
| 1 | Utah Stars | 4 | ||||||||||||
| 4 | San Diego Q's | 0 | ||||||||||||
| 1 | Utah Stars | 2 | ||||||||||||
| Western Division | ||||||||||||||
| 2 | Indiana Pacers | 4 | ||||||||||||
| 3 | Denver Rockets | 1 | ||||||||||||
| 2 | Indiana Pacers | 4 | ||||||||||||
| W2 | Indiana Pacers | 4 | ||||||||||||
| E2 | Kentucky Colonels | 3 | ||||||||||||
| 1 | Carolina Cougars | 4 | ||||||||||||
| 4 | New York Nets | 1 | ||||||||||||
| 1 | Carolina Cougars | 3 | ||||||||||||
| Eastern Division | ||||||||||||||
| 2 | Kentucky Colonels | 4 | ||||||||||||
| 3 | Virginia Squires | 1 | ||||||||||||
| 2 | Kentucky Colonels | 4 | ||||||||||||