| Dublin and Belfast Inter-City Cup | |
| Year: | 1943–44 |
| Country: | Northern Ireland |
| Num Teams: | 12 |
| Defending Champions: | Shamrock Rovers |
| Winners: | Glentoran (1st win) |
| Second: | Belfast Celtic |
| Matches: | 26 |
| Goals: | 87 |
| Prev Season: | 1942–43 |
| Next Season: | 1944–45 |
The 1943–44 Dublin and Belfast Inter-City Cup was the 3rd edition of the Dublin and Belfast Inter-City Cup, an association football cup competition featuring teams from Northern Ireland and the Republic of Ireland.
Teams from outside Dublin and Belfast competed, but played their home matches in either Dublin (if based in the Republic of Ireland) or Belfast (if based in Northern Ireland).[1]
Glentoran won the title for the 1st time, defeating Belfast Celtic 5–4 on aggregate in the two-legged final.[2] [3] [4]
Teams that were at home in the first leg listed on the left.|}
1Despite losing their ties, Dundalk and Shamrock Rovers progressed to the quarter-finals as "best losers".
Teams that were at home in the first leg listed on the left.|}
1Glentoran won the tie on corner kicks.
Teams that were at home in the first leg listed on the left.|}
Glentoran win 5–4 on aggregate.