1955–56 League of Ireland
| Season | 1955–56 |
|---|---|
| Champions | St Patrick's Athletic (3rd title) |
| Matches played | 132 |
| Goals scored | 520 (3.94 per match) |
| Top goalscorer | Shay Gibbons (21 goals) |
| Biggest home win | Shelbourne 7–1 Limerick Waterford 7–1 Limerick Shamrock Rovers 6–0 Transport |
| Biggest away win | Transport 1–6 Waterford |
| Highest scoring | Waterford 8–3 Transport |
← 1954–55 1956–57 → | |
The 1955–56 League of Ireland was the 35th season of senior football in the Republic of Ireland.
St Patrick's Athletic were the defending champions.