"Hayden" may refer to:
*Hayden, stage name of Canadian singer-songwriter Hayden Desser
*Bill Hayden, former Governor-General of Australia.
*Carl T. Hayden, former President ''pro tempore'' of the U.S. Senate and Appropriations Committee chairman from Arizona.
*Emily Spencer Hayden, 19th and 20th century American photographer.
*Ferdinand Vandeveer Hayden, 19th century American geologist.
*Matthew Hayden, Australian cricketer.
*Melissa Hayden, American actress.
*Michael V. Hayden, U.S. Air Force General and Principal Deputy Director of National Intelligence.
*Nicky Hayden, motorcycle racer.
*Pamela Hayden, American voice actress.
*Robert Hayden, African-American educator and poet.
*Sterling Hayden, American film actor
*Teresa Nielsen Hayden, American essayist and editor.
*Tom Hayden, American civil rights activist and politician.
*Hayden Amplification, British guitar amplification manufacturer.
Persons with the given name "Hayden" include:
*Hayden Christensen, Canadian actor known for his ''Star Wars'' roles.
*Hayden Fry, former NCAA Division I-A college football coach.
*Hayden Foxe, Australian football (soccer) player.