Cwmynyscoy (Welsh: Cwm-ynys-cou) is a suburb of Pontypool in Torfaen, South Wales.
Male (16-74) economic activity rate 63.4% (Torfaen 67.8%, Wales 67.7%), female (16-74) economic activity rate 48.9% (Torfaen 54.2%, Wales 54.5%), total economic activity rate 56.1% (Torfaen 60.8%, Wales 61.0%) Whilst unemployment in the area has declined significantly and only 24 people remain registered unemployed, 16 males and 8 females (June 2004).
Cwmynyscoy has a lower proportion of owner occupied households at 64.9% than Torfaen 68.3% and Wales as a whole 71.3%.
(Level 4/5: First degree, Higher degree, NVQ levels 4 and 5, HNC, HND, Qualified Teacher Status, Qualified Medical Doctor, Qualified Dentist, Qualified Nurse, Midwife, Health Visitor) 10.9% of households in Cwmynyscoy are occupied by lone parents (Torfaen 10.8%, Wales 10.6%).
Cwmynyscoy Quarry is a local nature reserve, within a disused quarry, home to a number of species including noctule bats and barn owls.