Locations of the 1970-71 Montenegrin Republic League teams
On season 1970–71, in Montenegrin Republic League participated 12 teams. Among the teams which didn't play during the previous season were Zabjelo and Jedinstvo (relegated from Second League) and the two best teams from Regional leagues - Gorštak and Kom.[2]
After 22 weeks, the title won Bokelj, with only one point more than Rudar Pljevlja. With that result, Iskra gained a promotion to Yugoslav Second League. Three lowest ranked teams - Dečić and Spuž were relegated to Regional leagues (fourth level).[3]