2021–22 Liga Portugal 2
| Season | 2021–22 |
|---|---|
| Dates | August 2021 – May 2022 |
| Champions | Rio Ave |
| Promoted | Rio Ave Casa Pia Chaves |
| Relegated | Académica Varzim |
| Matches played | 306 |
← 2020–21 2022–23 →
All statistics correct as of 30 May 2021. | |
The 2021–22 Liga Portugal 2, also known as Liga Portugal SABSEG for sponsorship reasons, was the 32nd season of Portuguese football's second-tier league, and the second season under the current Liga Portugal 2 title. A total of 18 teams were competing in this division, including reserve sides from top-flight Primeira Liga teams.