Football League Cup 2024/25, First Round |
| 13.08.2024 | | Leyton Orient | | Newport County | | 4:1 (2:0) |
| London |
Football League Cup 2023/24, Second Round |
| 29.08.2023 | | Newport County | | Brentford | | 1:1 (0:0), pen. 0:3 |
| Newport |
Football League Cup 2023/24, First Round |
| 08.08.2023 | | Newport County | | Charlton Athletic | | 3:1 (0:1) |
| Newport |
Football League Cup 2022/23, Third Round |
| 08.11.2022 | | Leicester City | | Newport County | | 3:0 (1:0) |
| Leicester |
Football League Cup 2022/23, Second Round |
| 23.08.2022 | | Newport County | | Portsmouth | | 3:2 (1:2) |
| Newport |
Football League Cup 2022/23, First Round |
| 09.08.2022 | | Luton Town | | Newport County | | 2:3 (1:1) |
| Luton |
Football League Cup 2021/22, Second round |
| 25.08.2021 | | Newport County | | Southampton | | 0:8 (0:3) |
| Newport |
Football League Cup 2021/22, First Round |
| 10.08.2021 | | Ipswich Town | | Newport County | | 0:1 (0:1) |
| Ipswich |
Football League Cup 2020/21, Fourth Round |
| 30.09.2020 | | Newport County | | Newcastle United | | 1:1 (1:0), pen. 4:5 * |
| Newport |
Football League Cup 2020/21, Third round |
| 22.09.2020 | | Newport County | | Watford | | 3:1 (2:0) * |
| Newport |
Football League Cup 2020/21, Second round |
| 15.09.2020 | | Newport County | | Cambridge United | | 1:0 (0:0) * |
| Newport |
Football League Cup 2020/21, First Round |
| 05.09.2020 | | Newport County | | Swansea City | | 2:0 (2:0) * |
| Newport |
Football League Cup 2019/20, Second round |
| 27.08.2019 | | Newport County | | West Ham United | | 0:2 (0:1) |
| Newport |
Football League Cup 2019/20, First Round |
| 13.08.2019 | | Gillingham | | Newport County | | 2:2 (1:0), pen. 1:4 |
| Gillingham |
Football League Cup 2018/19, Second round |
| 28.08.2018 | | Newport County | | Oxford United | | 0:3 (0:2) |
| Newport |
Football League Cup 2018/19, First Round |
| 14.08.2018 | | Cambridge United | | Newport County | | 1:4 (0:2) |
| Cambridge |
Football League Cup 2017/18, Second round |
| 22.08.2017 | | Leeds United | | Newport County | | 5:1 (1:1) |
| Leeds |
Football League Cup 2017/18, First Round |
| 08.08.2017 | | Southend United | | Newport County | | 0:2 (0:0) |
| Southend-on-Sea |
Football League Cup 2016/17, First Round |
| 09.08.2016 | | Newport County | | Milton Keynes Dons | | 2:3 (1:0) |
| Newport |
Football League Cup 2015/16, First Round |
| 11.08.2015 | | Wolverhampton Wanderers | | Newport County | | 2:1 (1:1) |
| Wolverhampton |
Football League Cup 2014/15, First Round |
| 12.08.2014 | | Reading | | Newport County | | 3:1 (1:0) |
| Reading |
Football League Cup 2013/14, Second round |
| 27.08.2013 | | West Bromwich Albion | | Newport County | | 3:0 (3:0) |
| West Bromwich |
Football League Cup 2013/14, First Round |
| 06.08.2013 | | Brighton & Hove Albion | | Newport County | | 1:3 aet (1:0, 1:1) |
| Brighton & Hove |
Football League Cup 1987/88, Second round |
| 06.10.1987 | | Newport County | | Crystal Palace | | 0:2 |
| Newport |
Football League Cup 1987/88, Second round |
| 22.09.1987 | | Crystal Palace | | Newport County | | 4:0 |
| London |
Football League Cup 1987/88, First Round |
| 25.08.1987 | | Cardiff City | | Newport County | | 2:2 |
| Cardiff |
Football League Cup 1987/88, First Round |
| 18.08.1987 | | Newport County | | Cardiff City | | 2:1 |
| Newport |
Football League Cup 1986/87, Second round |
| 07.10.1986 | | Newport County | | Everton | | 1:5 |
| Newport |
Football League Cup 1986/87, Second round |
| 24.09.1986 | | Everton | | Newport County | | 4:0 |
| Liverpool |
Football League Cup 1986/87, First Round |
| 02.09.1986 | | Newport County | | Exeter City | | 1:0 |
| Newport |
Football League Cup 1986/87, First Round |
| 27.08.1986 | | Exeter City | | Newport County | | 0:0 |
| Exeter |
Football League Cup 1985/86, First Round |
| 03.09.1985 | | Newport County | | Bristol Rovers | | 1:0 |
| |
Football League Cup 1985/86, First Round |
| 20.08.1985 | | Bristol Rovers | | Newport County | | 2:0 |
| |
Football League Cup 1984/85, First Round |
| 04.09.1984 | | Newport County | | Bristol City | | 0:3 |
| |
Football League Cup 1984/85, First Round |
| 28.08.1984 | | Bristol City | | Newport County | | 2:1 |
| |
Football League Cup 1983/84, First Round |
| 14.09.1983 | | Torquay United | | Newport County | | 1:0 |
| |
Football League Cup 1983/84, First Round |
| 30.08.1983 | | Newport County | | Torquay United | | 2:3 |
| |
Football League Cup 1982/83, Second round |
| 27.10.1982 | | Everton | | Newport County | | 2:2 |
| Liverpool |
Football League Cup 1982/83, Second round |
| 05.10.1982 | | Newport County | | Everton | | 0:2 |
| |
Football League Cup 1982/83, First Round |
| 14.09.1982 | | Newport County | | Exeter City | | 6:0 |
| |
Football League Cup 1982/83, First Round |
| 01.09.1982 | | Exeter City | | Newport County | | 1:2 |
| |
Football League Cup 1981/82, Second round |
| 27.10.1981 | | Newport County | | Oldham Athletic | | 0:0 |
| |
Football League Cup 1981/82, Second round |
| 06.10.1981 | | Oldham Athletic | | Newport County | | 1:0 |
| |
Football League Cup 1981/82, First Round |
| 15.09.1981 | | Newport County | | Torquay United | | 0:0 |
| |
Football League Cup 1981/82, First Round |
| 02.09.1981 | | Torquay United | | Newport County | | 2:3 |
| |
Football League Cup 1980/81, Second round |
| 02.09.1980 | | Notts County | | Newport County | | 2:0 |
| |
Football League Cup 1980/81, Second round |
| 26.08.1980 | | Newport County | | Notts County | | 1:1 |
| |
Football League Cup 1980/81, First Round |
| 12.08.1980 | | Newport County | | Hereford United | | 5:0 |
| |
Football League Cup 1980/81, First Round |
| 09.08.1980 | | Hereford United | | Newport County | | 1:0 |
| |
Football League Cup 1979/80, First Round |
| 14.08.1979 | | Plymouth Argyle | | Newport County | | 2:0 |
| |
Football League Cup 1979/80, First Round |
| 11.08.1979 | | Newport County | | Plymouth Argyle | | 1:0 |
| |
Football League Cup 1978/79, First Round |
| 15.08.1978 | | Swansea City | | Newport County | | 5:0 |
| |
Football League Cup 1978/79, First Round |
| 12.08.1978 | | Newport County | | Swansea City | | 2:1 |
| |
Football League Cup 1977/78, First Round |
| 16.08.1977 | | Newport County | | Portsmouth | | 3:2 |
| |
Football League Cup 1977/78, First Round |
| 13.08.1977 | | Portsmouth | | Newport County | | 3:1 |
| |
Football League Cup 1976/77, First Round |
| 17.08.1976 | | Newport County | | Swansea City | | 1:0 |
| |
Football League Cup 1976/77, First Round |
| 14.08.1976 | | Swansea City | | Newport County | | 4:1 |
| |
Football League Cup 1975/76, First Round |
| 26.08.1975 | | Exeter City | | Newport County | | 2:0 |
| |
Football League Cup 1975/76, First Round |
| 19.08.1975 | | Newport County | | Exeter City | | 1:1 |
| |
Football League Cup 1974/75, Second round |
| 11.09.1974 | | Chelsea | | Newport County | | 4:2 |
| London |
Football League Cup 1974/75, First Round |
| 20.08.1974 | | Newport County | | Torquay United | | 1:0 |
| |
Football League Cup 1973/74, First Round |
| 04.09.1973 | | Newport County | | Swindon Town | | 1:2 * |
| |
Football League Cup 1973/74, First Round |
| 28.08.1973 | | Swindon Town | | Newport County | | 3:3 |
| |
Football League Cup 1972/73, Second round |
| 05.09.1972 | | Newport County | | Ipswich Town | | 0:3 |
| |
Football League Cup 1972/73, First Round |
| 22.08.1972 | | Newport County | | Swansea City | | 3:0 * |
| |
Football League Cup 1972/73, First Round |
| 15.08.1972 | | Swansea City | | Newport County | | 1:1 |
| |
Football League Cup 1971/72, First Round |
| 17.08.1971 | | Newport County | | Torquay United | | 1:2 |
| |
Football League Cup 1970/71, Second round |
| 09.09.1970 | | Blackpool | | Newport County | | 4:1 |
| |
Football League Cup 1970/71, First Round |
| 19.08.1970 | | Newport County | | Reading | | 2:1 |
| |
Football League Cup 1969/70, First Round |
| 12.08.1969 | | Newport County | | Swansea City | | 2:3 |
| |
Football League Cup 1968/69, First Round |
| 13.08.1968 | | Bristol City | | Newport County | | 2:0 |
| |
Football League Cup 1967/68, Second round |
| 12.09.1967 | | Newport County | | Blackpool | | 0:1 |
| |
Football League Cup 1967/68, First Round |
| 29.08.1967 | | Newport County | | Swindon Town | | 2:0 * |
| |
Football League Cup 1967/68, First Round |
| 22.08.1967 | | Swindon Town | | Newport County | | 1:1 |
| |
Football League Cup 1966/67, First Round |
| 24.08.1966 | | Newport County | | Swansea Town | | 1:2 |
| |
Football League Cup 1965/66, First Round |
| 06.09.1965 | | Southend United | | Newport County | | 3:1 * |
| |
Football League Cup 1965/66, First Round |
| 01.09.1965 | | Newport County | | Southend United | | 2:2 |
| |
Football League Cup 1964/65, First Round |
| 02.09.1964 | | Notts County | | Newport County | | 3:2 |
| |
Football League Cup 1963/64, First Round |
| 04.09.1963 | | Newport County | | Millwall | | 3:4 |
| |
Football League Cup 1962/63, Third round |
| 24.10.1962 | | Newport County | | Manchester City | | 1:2 |
| |
Football League Cup 1962/63, Second round |
| 26.09.1962 | | Aldershot | | Newport County | | 0:3 |
| |
Football League Cup 1962/63, First Round |
| 05.09.1962 | | Newport County | | Gillingham | | 2:1 |
| |
Football League Cup 1961/62, First Round |
| 28.09.1961 | | Shrewsbury Town | | Newport County | | 3:1 * |
| |
Football League Cup 1961/62, First Round |
| 11.09.1961 | | Newport County | | Shrewsbury Town | | 0:0 |
| |
Football League Cup 1960/61, First Round |
| 26.10.1960 | | Southampton | | Newport County | | 5:3 * |
| |
Football League Cup 1960/61, First Round |
| 17.10.1960 | | Southampton | | Newport County | | 2:2 aet * |
| |
Football League Cup 1960/61, First Round |
| 10.10.1960 | | Newport County | | Southampton | | 2:2 |
| |