Football League Cup 2018/19, First Round |
 | 14.08.2018 |  | Wycombe Wanderers | – | Northampton Town | | 1:1 (0:0),
pen. 7:6 |
| High Wycombe |
Football League Cup 2016/17, Second round |
| 23.08.2016 | | Northampton Town | – | West Bromwich Albion | | 2:2 aet
(1:1, 2:2),
pen. 4:3 |
| Northampton |
Football League Cup 2010/11, Third round |
| 22.09.2010 | | Liverpool | – | Northampton Town | | 2:2 aet
(1:0, 1:1),
pen. 2:4 |
| Liverpool |
Football League Cup 2010/11, Second round |
| 24.08.2010 | | Reading | – | Northampton Town | | 3:3 aet
(1:1, 2:2),
pen. 2:4 |
| Reading |
Football League Cup 2008/09, Third round |
| 23.09.2008 | | Sunderland | – | Northampton Town | | 2:2 aet
(0:1, 2:2),
pen. 4:3 |
| Sunderland |
Football League Cup 1998/99, First Round |
| 19.08.1998 | | Brighton & Hove Albion | – | Northampton Town | | 1:1 aet
(0:0, 1:0) |
| Brighton & Hove |
Football League Cup 1995/96, First Round |
| 15.08.1995 | | West Bromwich Albion | – | Northampton Town | | 1:1 (1:0) |
| West Bromwich |
Football League Cup 1990/91, First Round |
| 04.09.1990 | | Northampton Town | – | Brighton & Hove Albion | | 1:1 |
| Northampton |
Football League Cup 1989/90, First Round |
| 22.08.1989 | | Mansfield Town | – | Northampton Town | | 1:1 |
| Mansfield |
Football League Cup 1988/89, Second round |
| 27.09.1988 | | Northampton Town | – | Charlton Athletic | | 1:1 |
| Northampton |
Football League Cup 1988/89, First Round |
| 30.08.1988 | | Colchester United | – | Northampton Town | | 0:0 |
| Colchester |
Football League Cup 1987/88, Second round |
| 22.09.1987 | | Ipswich Town | – | Northampton Town | | 1:1 |
| Ipswich |
Football League Cup 1986/87, First Round |
| 03.09.1986 | | Northampton Town | – | Gillingham | | 2:2 |
| Northampton |
Football League Cup 1985/86, First Round |
| 21.08.1985 | | Peterborough United | – | Northampton Town | | 0:0 |
| |
Football League Cup 1984/85, First Round |
| 04.09.1984 | | Northampton Town | – | Crystal Palace | | 0:0 |
| |
Football League Cup 1982/83, Second round |
| 05.10.1982 | | Northampton Town | – | Blackpool | | 1:1 |
| |
Football League Cup 1982/83, First Round |
| 14.09.1982 | | Northampton Town | – | Millwall | | 2:2 |
| |
Football League Cup 1979/80, First Round |
| 15.08.1979 | | Millwall | – | Northampton Town | | 2:2 |
| |
Football League Cup 1978/79, Second round |
| 29.08.1978 | | Northampton Town | – | Hereford United | | 0:0 |
| |
Football League Cup 1978/79, First Round |
| 12.08.1978 | | Cambridge United | – | Northampton Town | | 2:2 |
| |
Football League Cup 1975/76, First Round |
| 27.08.1975 | | Northampton Town | – | Watford | | 1:1 |
| |
Football League Cup 1974/75, Second round |
| 10.09.1974 | | Northampton Town | – | Blackburn Rovers | | 2:2 |
| |
Football League Cup 1970/71, Third round |
| 06.10.1970 | | Northampton Town | – | Aston Villa | | 1:1 (1:1) |
| Northampton |
Football League Cup 1970/71, Second round |
| 15.09.1970 | | Northampton Town | – | York City | | 1:1 aet * |
| |
Football League Cup 1970/71, Second round |
| 09.09.1970 | | York City | – | Northampton Town | | 0:0 |
| |
Football League Cup 1968/69, First Round |
| 14.08.1968 | | Crewe Alexandra | – | Northampton Town | | 1:1 |
| |
Football League Cup 1967/68, Third round |
| 11.10.1967 | | Northampton Town | – | Millwall | | 0:0 |
| |
Football League Cup 1966/67, Fourth Round |
| 26.10.1966 | | Brighton & Hove Albion | – | Northampton Town | | 1:1 |
| |
Football League Cup 1966/67, Second round |
| 14.09.1966 | | Northampton Town | – | Peterborough United | | 2:2 |
| |
Football League Cup 1963/64, Second round |
| 25.09.1963 | | Brighton & Hove Albion | – | Northampton Town | | 1:1 |
| |
Football League Cup 1962/63, Third round |
| 16.10.1962 | | Northampton Town | – | Preston North End | | 1:1 |
| |
Football League Cup 1960/61, Second round |
| 18.10.1960 | | Northampton Town | – | Wrexham |  | 1:1 |
| |
