| Competition: | Segona Divisió |
| Season: | 2021–22 |
| Winners: | Penya Encarnada |
| Promoted: | Penya Encarnada |
| Biggest Home Win: | |
| Biggest Away Win: | |
| Highest Scoring: | |
| Longest Wins: | 7 matches La Massana |
| Longest Unbeaten: | 22 matches Penya Encarnada |
| Longest Winless: | 16 matches Engordany B |
| Longest Losses: | 14 matches Engordany B |
| Matches: | 122 |
| Total Goals: | 573 |
| Prevseason: | 2020–21 |
| Nextseason: | 2022–23 |
The 2021–22 Segona Divisió, also known as Lliga UNIDA,[1] was the 23rd season of second-tier football in Andorra. The season began on 18 September 2021 and ended on 22 May 2022.
Ordino won the league the previous season, and were promoted to the Primera Divisió. Penya Encarnada were relegated from the Primera Divisió and joined the Segona Divisió. UE Extremenya returned to the league after not participating the previous season. Jenlai withdrew from the league and all of their results were void.