1943–44 League of Ireland

The 1943–44 League of Ireland was the 23rd season of senior football in the Republic of Ireland. Cork United were the two-time defending champions.

Changes from 1942–43
Two teams failed to be re-elected: Bray Unknowns and Brideville, resulting in a reduction in size from ten to eight.

No new teams were elected in their place.

Season overview
Shelbourne won their fourth title.