| Premier League | M. | W | D | L | goals | |||
| at home | 13 | 12 | 1 | 0 | 31 | : | 8 | |
| Away | 11 | 7 | 3 | 1 | 21 | : | 10 | |
| ∑ | 24 | 19 | 4 | 1 | 52 | : | 18 | |
| League Cup | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 7 | : | 0 | |
| Away | 1 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 2 | 1 | 0 | 0 | 7 | : | 0 | |
| overall | M. | W | D | L | goals | |||
| at home | 14 | 13 | 1 | 0 | 38 | : | 8 | |
| Away | 12 | 7 | 3 | 1 | 21 | : | 10 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 26 | 20 | 4 | 1 | 59 | : | 18 | |
| League Cup | |||||
| 2022/2023 | 1. Round | Glentoran FC | - | Institute FC Drumahoe | 7:0 |
| 2012/2013 | Round of 16 | Institute FC Drumahoe | - | Glentoran FC | 2:3 pso |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Northern Ireland 
![Glentoran Belfast [Women]](https://s.hs-data.com/bilder/wappen/mini/6024.gif?fallback=png "Glentoran Belfast [Women]"){kind=small}
![Glentoran Belfast [Youth]](https://s.hs-data.com/bilder/wappen/mini/24425.gif?fallback=png "Glentoran Belfast [Youth]"){kind=small}
![Glentoran Belfast [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28689.gif?fallback=png "Glentoran Belfast [Youth B]"){kind=small}
![Glentoran Belfast [Youth C]](https://s.hs-data.com/bilder/wappen/mini/50096.gif?fallback=png "Glentoran Belfast [Youth C]"){kind=small}