| Championship | Sp. | S | U | N | Tore | |||
| Zu Hause | 2 | 0 | 2 | 0 | 2 | : | 2 | |
| Auswärts | 2 | 1 | 0 | 1 | 2 | : | 3 | |
| ∑ | 4 | 1 | 2 | 1 | 4 | : | 5 | |
| League Cup | Sp. | S | U | N | Tore | |||
| Zu Hause | 1 | 1 | 0 | 0 | 5 | : | 0 | |
| Auswärts | 1 | 0 | 0 | 1 | 0 | : | 2 | |
| ∑ | 2 | 1 | 0 | 1 | 5 | : | 2 | |
| League One | Sp. | S | U | N | Tore | |||
| Zu Hause | 5 | 1 | 1 | 3 | 8 | : | 12 | |
| Auswärts | 5 | 1 | 2 | 2 | 4 | : | 6 | |
| ∑ | 10 | 2 | 3 | 5 | 12 | : | 18 | |
| League Two | Sp. | S | U | N | Tore | |||
| Zu Hause | 8 | 1 | 4 | 3 | 8 | : | 14 | |
| Auswärts | 8 | 1 | 3 | 4 | 6 | : | 9 | |
| ∑ | 16 | 2 | 7 | 7 | 14 | : | 23 | |
| EFL Trophy | Sp. | S | U | N | Tore | |||
| Zu Hause | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| ∑ | 1 | 1 | 0 | 0 | 2 | : | 0 | |
| GESAMT | Sp. | S | U | N | Tore | |||
| Zu Hause | 17 | 4 | 7 | 6 | 25 | : | 28 | |
| Auswärts | 16 | 3 | 5 | 8 | 12 | : | 20 | |
| Neutraler Ort | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 33 | 7 | 12 | 14 | 37 | : | 48 | |
| League Cup | |||||
| 1991/1992 | 1. Runde | Northampton Town | - | Leyton Orient | 2:0 |
| 1991/1992 | 1. Runde | Leyton Orient | - | Northampton Town | 5:0 |
| EFL Trophy | |||||
| 2014/2015 | Achtelfinale | Leyton Orient | - | Northampton Town | 2:0 (1:0) |
|
Für Spiele, die im Elfmeterschießen entschieden wurden, geht der Spielstand nach 120 Minuten in diese Wertung ein. |
England 
![Leyton Orient [U18]](https://s.hs-data.com/bilder/wappen/mini/33326.gif?fallback=png "Leyton Orient [U18]"){kind=small}
![Leyton Orient [U16]](https://s.hs-data.com/bilder/wappen/mini/60413.gif?fallback=png "Leyton Orient [U16]"){kind=small}
