| Competition: | Gibraltar National League |
| Season: | 2021–22 |
| Dates: | 16 October 2021 – 30 April 2022 |
| Pixels: | 330 |
| Winners: | Lincoln Red Imps 2nd National League title 26th overall |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Lincoln Red Imps |
| Continentalcup2: | Europa League |
| Continentalcup3: | Europa Conference League |
| Continentalcup3 Qualifiers: | Europa St Joseph's Bruno's Magpies |
| League Topscorer: | Juanfri (14 goals) |
| Best Goalkeeper: | Alan Martin (8 clean sheets) |
| Biggest Home Win: | (17 October 2021) |
| Biggest Away Win: | (8 January 2022) |
| Highest Scoring: | (8 January 2022) |
| Matches: | 105 |
| Total Goals: | 366 |
| Prevseason: | 2020–21 |
| Nextseason: | 2022–23 |
| Updated: | 5 May 2022 |
The 2021–22 Gibraltar National League season was the third season of the Gibraltar National League in Gibraltar, and the 123rd season of football on the territory overall. The league kicked off on 16 October 2021. Lincoln Red Imps were the reigning champions, winning the title on the final day of the 2020–21 season.
The structure of the league was expected to follow that of the previous two seasons.[1] Teams played one round of games as a single league, before splitting into two groups: the Championship Group contested by the top 6 sides, and the Challenge Group between the bottom 5 sides. The winners of the Challenge Group received the GFA Challenge Trophy and a bye to the second round of the next season's Rock Cup.
The following 11 teams competed in the 2021–22 season. Boca Gibraltar were expelled from the league in December 2020 and did not return.
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
| Team | Manager | Captain | Kit manufacturer | Club sponsor | 2020–21 |
|---|---|---|---|---|---|
| 7th | |||||
| Joma | 10th | ||||
| 2nd | |||||
| 11th | |||||
 |  | 8th | |||
| 1st | |||||
| 6th | |||||
| 5th | |||||
| Manchester 62 | Joma | CEPSA GIB | 9th | ||
| FanPlay 365 | 4th | ||||