Clyde Barrow, of the infamous criminal duo Bonnie and Clyde

Clyde F.C., a Scottish football team.

Clyde Tombaugh, discoverer of Pluto

River Clyde

Firth of Clyde

HMNB Clyde, Naval Base

Colin Campbell, 1st Baron Clyde (1792–1863), British soldier and administrator

Clyde, New York

Clyde, Texas

Clyde, Ohio

Clyde, California

Clyde Dam

Clyde, Kansas

Clyde, North Carolina

Clyde Township, Whiteside County, Illinois

Clyde, Wisconsin

Clyde Township, St. Clair County, Michigan

Clyde Township, Allegan County, Michigan

Clyde, New Zealand

Clyde, New South Wales

Clyde, Victoria

Clyde, Alberta

HMS Clyde

Clyde River, New South Wales

Clyde (surname)

Clyde Sefton, Australian road cyclist

Clyde Donovan, a South Park character

Clyde Drexler, professional basketball player for the Portland Trail Blazers in the NBA

Walt "Clyde" Frazier, professional basketball player for the New York Knicks in the NBA

Clyde, one of the members of Tori Amos' American Doll Posse.

Clyde The orangutan from the film Every Which Way But Loose and Any Which Way You Can starring Clint Eastwood