Inland Waterways Association

The Inland Waterways Association

Peak Forest Canal, Whaley Bridge
Founded	1946
Founders	L. T. C. Rolt Robert Aickman Charles Hadfield Frank Eyre
Registration no.	212342
Focus	British canals and river navigations
Headquarters	Chesham, Buckinghamshire, England
Area served	United Kingdom
Website	Official website

The Inland Waterways Association (IWA) is a registered charity in the United Kingdom which was formed in 1946 to campaign for the conservation, use, maintenance, restoration and sensitive development of British canals and river navigations.

Notable founding members included L. T. C. Rolt and Robert Aickman.