1986–87 Divizia B
The 1986–87 Divizia B was the 47th season of the second tier of the Romanian football league system.
The format has been maintained to three series, each of them having 18 teams. At the end of the season the winners of the series promoted to Divizia A and the last four places from each series relegated to Divizia C.Team changes
To Divizia B
Promoted from Divizia C
Relegated from Divizia A
Relegated to Divizia C
Promoted to Divizia A
Aripile Bacău was renamed as Aripile Victoria Bacău.
Delta Tulcea was renamed as Delta Dinamo Tulcea.Serie II
