William Delhi Cornish

William Delhi Cornish (c.1863 - 12 December 1942) was a brick manufacturer, contractor and local politician.

Born in Abridge, Essex, he was the son of William Cornish, a French polisher, and Susan Elizah nee Woodham.

He moved to Edmonton and became a member of Middlesex County Council, he represented the county on the Lee Conservancy Board and also sat on the Metropolitan Water Board.