| Club: | Bayern Munich |
| Season: | 1969–70 |
| Manager: | Branko Zebec Udo Lattek |
| Chairman: | Wilhelm Neudecker |
| Stadium: | Grünwalder Stadion |
| League: | Bundesliga |
| League Result: | 2nd |
| Cup1: | DFB-Pokal |
| Cup1 Result: | Quarterfinals |
| Cup3: | European Cup |
| Cup3 Result: | First round |
| League Topscorer: | Gerd Müller (38) |
| Prevseason: | 1968–69 |
| Nextseason: | 1970–71 |
The 1969–70 FC Bayern Munich season was the club's fifth season in Bundesliga.
The club could not defend the championship in this season. Furthermore, Bayern was defeated in the first round of the European Cup and in the quarterfinals of the cup by Saint Étienne and 1. FC Nürnberg respectively. The season was overshadowed by a very harsh winter, therefore games had to be postponed because of frozen pitches between January and April 1970.
See main article: 1969–70 Bundesliga.
See main article: 1969–70 DFB-Pokal.
See main article: 1969–70 European Cup.