The 2014–15 Liga II was the 75th season of the Liga II, the second tier of the Romanian football league system. The 23 teams were divided into two series (with 12 and 11 teams, respectively). The regular season was played in a round-robin tournament. The first six teams from each series played a play-off for promotion to Liga I. The teams placed 7th to 12th played in a Relegation play-out. The first team in each series was promoted at the end of the season to the Liga I, and the teams placed below the 10th place were relegated to the Liga III.