2021–22 Liga II
| Season | 2021–22 |
|---|---|
| Champions | Petrolul Ploiești |
| Promoted | Petrolul Ploiești Hermannstadt Universitatea Cluj |
| Relegated | Dunărea Călărași Dacia Unirea Brăila Astra Giurgiu |
| Matches | 262 |
| Goals | 693 (2.65 per match) |
| Biggest home win | FC Buzău 14–0 Unirea |
| Biggest away win | Călărași 0–8 Slobozia |
| Highest scoring | Buzău 14–0 Unirea |
| Longest winning run | 12 matches: Petrolul Ploiești |
| Longest unbeaten run | 12 matches: Petrolul Ploiești Miercurea Ciuc |
| Longest winless run | 21 matches: Dacia Unirea Brăila |
| Longest losing run | 17 matches: Dacia Unirea Brăila |
| Highest attendance | 22,000 U Cluj 1–2 Hermannstadt (10 May 2022) |
| Lowest attendance | 0 (behind closed doors) |
← 2020–21 2022–23 →
All statistics correct as of 15 May 2022. | |
The 2021–22 Liga II (also known as Liga II Casa Pariurilor for sponsorship reasons) was the 82nd season of the Liga II, the second tier of the Romanian football league system, and the sixth consecutive season held in a single series. It began on 31 July 2021 and ended on 4 June 2022.
The competition format was maintained, consisting of two stages. In the first stage, each team played every other team once, followed by a six-team promotion play-off and a relegation play-out split into two groups of seven. In the second stage, the top two teams were promoted to Liga I, while the 3rd- and 4th-placed sides played two-legged play-offs against the 13th- and 14th-placed teams from Liga I. The bottom two teams in each group were relegated, and the 5th-placed teams met to decide the fifth relegation berth to Liga III.