Pontllanfraith A.F.C.
Pontllanfraith A.F.C. were a Welsh football club from the large village and community located in the Sirhowy Valley in Caerphilly county borough, Wales, within the historic boundaries of Monmouthshire and situated adjacent to the town of Blackwood. They played in the Welsh Football League and were associated with South Wales Switchgear, a major employer in the area who specialised in electrical equipment. In 1992 they merged with Fields Park to form Fields Park Pontllanfraith.
Honours
- Welsh Football League Premier Division – Champions: 1978–79
- Welsh Football League Premier Division – Runners-Up: 1980–81
- Welsh Football League Division One – Champions: 1973–74
- Welsh Football League Division One – Runners-Up: 1964–65
- Welsh League Division Two East – Champions : 1952–53; 1963–64
- Welsh Football League Division Two – Champions: 1972–73
- Welsh Football League Cup – Winners: 1979–80; 1984–85
- Welsh Football League Cup – Runners-Up: 1977-78; 1978–79
Welsh Football League history
| Season | Pyramid Tier | League | Final position |
| 1947–48 | 2 | Welsh League Division Two East | 5th |
| 1948–49 | 2 | Welsh League Division Two East | 12th |
| 1949–50 | 2 | Welsh League Division Two East | 3rd |
| 1950–51 | 2 | Welsh League Division Two East | 4th |
| 1951–52 | 2 | Welsh League Division Two East | 7th |
| 1952–53 | 2 | Welsh League Division Two East | 1st - Champions |
| 1953–54 | 1 | Welsh Football League Division One | 16th |
| 1954–55 | 1 | Welsh Football League Division One | 8th |
| 1955–56 | 1 | Welsh Football League Division One | 4th |
| 1956–57 | 1 | Welsh Football League Division One | 11th |
| 1957–58 | 1 | Welsh Football League Division One | 5th |
| 1958–59 | Left the Welsh Football League | ||
| 1959–60 | 1 | Welsh Football League Division One | 13th |
| 1960–61 | 1 | Welsh Football League Division One | 12th |
| 1961–62 | 1 | Welsh Football League Division One | 15th |
| 1962–63 | 1 | Welsh Football League Division One | 16th |
| 1963–64 | 2 | Welsh Football League Division Two East | 1st - Champions |
| 1964–65 | 2 | Welsh Football League Division One | 2nd - Runners-Up |
| 1965–66 | 1 | Welsh Football League Premier Division | 5th |
| 1966–67 | 1 | Welsh Football League Premier Division | 13th |
| 1967–68 | 1 | Welsh Football League Premier Division | 9th |
| 1968–69 | 1 | Welsh Football League Premier Division | 6th |
| 1969–70 | 1 | Welsh Football League Premier Division | 14th |
| 1970–71 | Left Welsh Football League | ||
| 1971–72 | |||
| 1972–73 | 3 | Welsh Football League Division Two | 1st – Champions |
| 1973–74 | 2 | Welsh Football League Division One | 1st – Champions |
| 1974–75 | 1 | Welsh Football League Premier Division | 7th |
| 1975–76 | 1 | Welsh Football League Premier Division | 8th |
| 1976–77 | 1 | Welsh Football League Premier Division | 7th |
| 1977–78 | 1 | Welsh Football League Premier Division | 3rd |
| 1978–79 | 1 | Welsh Football League Premier Division | 1st – ''Champions |
| 1979–80 | 1 | Welsh Football League Premier Division | 4th |
| 1980–81 | 1 | Welsh Football League Premier Division | 2nd – Runners-Up |
| 1981–82 | 1 | Welsh Football League Premier Division | 11th |
| 1982–83 | 1 | Welsh Football League Premier Division | 10th |
| 1983–84 | 1 | Welsh Football League National Division | 13th |
| 1984–85 | 1 | Welsh Football League National Division | 13th |
| 1985–86 | 1 | Welsh Football League National Division | 14th |
| 1986–87 | 1 | Welsh Football League National Division | 9th |
| 1987–88 | 1 | Welsh Football League National Division | 13th |
| 1988–89 | 1 | Welsh Football League National Division | 15th |
| 1989–90 | 1 | Welsh Football League National Division | 16th |
| 1990–91 | 2 | Welsh Football League Division One | 14th |
| 1991–92 | 2 | Welsh Football League Division One | 15th |
;Notes