| Competition: | Campeonato Profesional |
| Season: | 1977 |
| Winners: | Junior (1st title) |
| Matches: | 359 |
| Total Goals: | 896 |
| League Topscorer: | Oswaldo Marcial Palavecino (30) |
| Prevseason: | 1976 |
| Nextseason: | 1978 |
The 1977 Campeonato Profesional was the thirty season of Colombia's top-flight football league. Junior won the league for the first time after winning the Hexagonal final.[1]