Clyde har flere betydninger:
Steder Skotland Clyde – flod i Skotland Firth of Clyde – fjord i Skotland, som floden Clyde løber ud i
Australien Clyde, New South Wales Clyde, Victoria Clyde River, New South Wales
Canada Clyde, Ontario Clyde, Alberta Clyde River, Nunavut
New Zealand Clyde, New Zealand Clyde Dam
USA Clyde, Californien Clyde, Imperial County, Californien Clyde, Kansas Clyde, Michigan Clyde, New Jersey Clyde, New York Clyde, North Carolina Clyde, North Dakota Clyde, Ohio – en by i den amerikanske delstat Ohio Clyde, South Carolina Clyde, Texas Clyde, Wisconsin Clyde, Iowa County, Wisconsin Clyde, Kewaunee County, Wisconsin
Personer Clyde Barrow – den ene halvdel af den kriminelle duo Bonnie og Clyde Clyde Tombaugh – amerikansk astronom
Fiktive personer Clyde Donovan – figur i tv-serien South Park