1921–22 League of Ireland
| Season | 1921–22 |
|---|---|
| Dates | 17 September – 17 December 1921 |
| Champions | St. James's Gate (1st title) |
| Matches played | 56 |
| Goals scored | 204 (3.64 per match) |
| Top goalscorer | Jack Kelly (11 goals) |
| Biggest home win | Dublin United 6-0 Frankfort |
| Biggest away win | YMCA 0-5 Bohemians |
| Highest scoring | Frankfort 4-4 YMCA |
1922–23 → | |
The 1921–22 League of Ireland was the inaugural season of top-tier football in the Republic of Ireland. It began on 17 September and ended on 17 December 1921.