Liga 2, commonly styled as Liga II, is the second level of the Romanian football league system. Established in 1934 as Divizia B, the competition was renamed Liga II ahead of the 2006–07 season. Since 2017, it has been sponsored by Casa Pariurilor and has officially been known as Liga 2 Casa Pariurilor.
Format For most of its history, the second tier was organised in several parallel series, generally divided on geographical criteria. A single national division was introduced for the 2016–17 season.
Since the 2024–25 season, Liga II has consisted of 22 teams. The competition is played in two phases: a regular season followed by a promotion play-off and a relegation play-out. The same format is in use for the 2026–27 season.
During the regular season, all 22 clubs play each other once, for a total of 21 matches per team. All points earned in the regular season are carried into the second phase.
The top six teams qualify for the promotion play-off, where they play each other home and away, adding ten matches. The top two teams are promoted directly to Liga I, while the teams finishing third and fourth enter two-legged promotion/relegation play-offs against the teams placed eighth and seventh, respectively, in the Liga I play-out.
The remaining 16 teams enter the play-out and are split into two groups of eight according to their regular-season positions. Group A contains the teams placed 7th, 10th, 11th, 14th, 15th, 18th, 19th and 22nd, while Group B contains those placed 8th, 9th, 12th, 13th, 16th, 17th, 20th and 21st. Each team plays the other seven teams in its group once. The bottom two teams in each group are relegated directly to Liga III, while the two sixth-placed teams contest a two-legged relegation play-off to determine the fifth relegated club.
List of champions and promoted teams Teams promoted are shown in bold or in the "Other teams promoted" column.