Faifley (Scottish Gaelic: Fionn Bhealach, IPA:[ˈfjuːn̴̪ˈvɛɫ̪əx]) is a large estate forming part of the town of Clydebank, Scotland, adjoining the former village of Hardgate, with a population of approximately 5,001.

The community centre also contained the Faifley Branch Library until it was closed in March 2011 by West Dunbartonshire Council.

Evidence of man's prehistoric settlement in the area was found at Auchnacraig in 1887 when the Reverend James Harvey discovered the Druid (or Cochno) Stone.

Andrew Hamilton, Governor of Dumbarton Castle and Provost of Glasgow, acquired Cochno in 1550 but lost it after siding with Mary, Queen of Scots at the Battle of Langside in 1568.

The Stirling family held Edinbarnet until the estate was sold to Walter Mackenzie, who replaced the 1644 house with a new mansion in 1882.

A waulk mill (mentioned in charters of 1643) and a dye works were in existence when William Dunn (1760–1849) purchased the Faifley Cotton Spinning Co in 1811.

Dunn had four large cotton mills on the burn and introduced the first steam engines at Faifley by 1836, at which time he was employing 1,400 workers.

The American Civil War resulted in a collapse of Britain's cotton trade with the US in the 1860s and led to the closure of all but one of the mills.

After the Second World War, the premises were occupied by Dairyority, a small company making and repairing dairy and refrigeration equipment.

The last owners were the bakers MacKechnie's Rolls, employing 150 people until the bakery closed in 1991 and the old mill buildings were demolished to make way for housing.

A Community / Leisure centre (since demolished) was built in 1970 with aid from a German organisation as a gesture of friendship and reconciliation after the Clydebank Blitz.

Much of the housing stock had developed faults due to poor construction methods and there have been many repair and renewal programmes.