The 1934–35 Divizia B was the first season of the second tier of the Romanian football league system.
The champions of each of the five series qualified to a play-off round. The winner of this play-off played against the last placed team in the 1934–35 Divizia A.
Jiul Petroşani won the play-off, but they lost the promotion to AMEF Arad. [1] [2]