| Gold Cup | |
| Year: | 1918–19 |
| Country: |  Ireland |
| Num Teams: | 6 |
| Defending Champions: | Linfield |
| Winners: | Linfield (3rd win) |
| Second: | Belfast Celtic |
| Matches: | 15 |
| Goals: | 38 |
| Prev Season: | 1917–18 |
| Next Season: | 1919–20 |
The 1918–19 Gold Cup was the 7th edition of the Gold Cup, a cup competition in Irish football.[1]
The tournament was won by Linfield for the 3rd time.[2] [3]