Faifley (Scottish Gaelic: Fionn Bhealach, [ˈfjuːn̴̪ˈvɛɫ̪əx]) is a large council estate forming part of the town of Clydebank, Scotland, adjoining the former village of Hardgate, with a population of approximately 5,000.
Faifley has recently undergone much urban regeneration with many of the older housing removed, re-built or renovated. Faifley has two schools each with a corresponding church; Edinbarnet Primary (Non-Denominational) with the White Church and St Josephs Primary(Roman Catholic) with St Josephs church.
At the heart of the community, lies "Skypoint", a community centre which has outdoor sport facilities. This community centre also contained the Faifley Branch Library until it was closed in March 2011 by West Dunbartonshire Council. Faifley Library reopened on 6th December 2013 after a decision by West Dunbartonshire Council earlier that year. The new Faifley Library is located at the rear of Edinbarnet Campus, off Craigpark Street, G81 5BS.
In the transfers of land from the ownership from the Earls of Lennox to the Monks of Paisley Abbey in 1227 the area now called Faifley, was called Fimbalach, possibly meaning "The White Pass". In 1587 it becomes Ferchlay and by 1594, Fachla.
The name originally referred to the area around Cochno Road, north of Hardgate and between the West (or Loch Humphrey) Burn and East (or Cochno) Burn. These two burns unite at the Hardgate Mill to become the Duntocher Burn. 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. This sandstone rock, some 60 feet in diameter has, possibly, the finest "cup and ring" carvings in existence. Smaller rocks with cup and ring marks are still visible in that area. Another prehistoric relic, the remains of the Cairnhowat burial cairn, can be seen north of the Cochno and Jaw Lochs.
The most valuable lands near Faifley were the estates of Cochno, Edinbarnet and Law. Prior to the Reformation they were, like many Kilpatrick properties, transferred from the ownership of Paisley Abbey to the Hamilton family. Andrew Hamilton, Governor of Dumbarton Castle and Provost of Glasgow, acquired Cochno in 1550 but lost it after siding with Queen Mary at the battle of Langside in 1568. By 1592 the Crown had restored the estates to the Hamiltons. The present house was built in 1757 with additions in 1842. The Hamiltons owned Cochno until 1900 when Claud Hamilton Hamilton died. The estate and farm are now managed by the University of Glasgow Veterinary School.