| Competition: | League of Ireland |
| Dates: | 6 September 1924 - 25 April 1925 |
| Winners: | Shamrock Rovers (2nd title) |
| Matches: | 88 |
| Total Goals: | 344 |
| League Topscorer: | Billy Farrell (25 goals) |
| Biggest Home Win: | Shelbourne 8-0 Brooklyn |
| Prevseason: | 1923–24 |
| Nextseason: | 1925–26 |
| Season: | 1924–25 |
The 1924–25 League of Ireland was the fourth season of top-tier football in the Republic of Ireland. It began on 6 September 1924 and ended on 25 April 1925.
Bohemians were the defending champions.
Two teams withdrew from the League: Midland Athletic were not re-elected while Shelbourne United withdrew on 7 September 1924, the day after the season began.
Two teams were elected: Bray Unknowns and Fordsons, from Cork the latter being the first team from Munster to compete in the League.
Both matches involving Athlone Town and Bohemians were not played, with both matches awarded as wins to Bohemians.
Shamrock Rovers won their second title.
| Team | Home city | Home ground | |
|---|---|---|---|
| Sports Ground | |||
| Dublin (Phibsborough) | Dalymount Park | ||
| Woodbrook Ground | |||
| Dublin (Merchants Quay) | Chalgrove Terrace | ||
| Ballinlough Road | |||
| Dublin (Crumlin) | Rutland Avenue | ||
| Dublin (Whitehall) | The Thatch | ||
| Dublin (Crumlin) | St. James's Park | ||
| Dublin (Milltown) | Milltown Park [1] | ||
| Dublin (Ringsend) | Shelbourne Park |
| Player | Club | Goals | ||
|---|---|---|---|---|
| 1 | Shamrock Rovers | 25 | ||
| 2 | Bob Fullam | 20 | ||
| 3 | Ned Brooks | Bohemians | 12 |