Torfaen (//; Welsh: Tor-faen [tɔrˈvaɪn]) is a county borough in Wales within the historic boundaries of Monmouthshire. It was originally formed in 1974 as a district of the county of Gwent and in 1996 it was reconstituted as a principal area.
Torfaen (meaning "break-stone") is an old name for the river – today called Afon Lwyd ("grey river") – which flows through the county borough from its source north of Blaenavon southward through Abersychan, Pontypool, and Cwmbran.
Torfaen is bordered by the county of Monmouthshire to the east, the city of Newport to the south, and the county boroughs of Caerphilly and Blaenau Gwent to, respectively, the south-west and north-west.
The area has a population of around 91,000. Much of the southern part of the county borough around the Cwmbran new town conurbation is now urbanised. The north of the county borough is greener and retains extensive areas of countryside, especially on the route to Blaenavon.
The highest point of the county is Coity Mountain.
Torfaen is historically a safe Labour Party seat. At present the MP is Nick Thomas-Symonds. Constituents in Croesyceiliog North, Croesyceiliog South, Llanyrafon North and Llanyrafon South wards are served by the Monmouth MP, Conservative David Davies. Torfaen is also a Welsh Assembly constituency, presided over by Labour AM, Lynne Neagle.
Torfaen Council has historically been a Labour-controlled authority, however the 2008 Local Elections saw Labour fail to win enough seats to hold a majority, resulting in a coalition with Plaid Cymru and Independent Councillors.
In the 2012 Local Elections, Labour regained majority control of Torfaen County Borough Council, winning 30 out of a possible 44 seats.
Secondary schools in the area are:
In 2012 Torfaen County Borough Council was criticised for keeping 2,400 laptop computers, originally intended to be used by secondary school pupils and teachers, unused for at least a year "because it couldn't figure out what to do" with the equipment, which originally cost over a million pounds.