Cassidy may refer to:
Personal names Cassidy (given name) Cassidy (surname)
People Cassidy (musician) (born 1979), lead singer of Antigone Rising Cassidy (rapper) (born 1982), American rapper DJ Cassidy (born 1981), New York DJ
Fictional Cassidy (Overwatch), a fictional character in the Blizzard Entertainment's 2016 video game Cassidy (DC Comics), a vampire from the graphic novel Preacher Cassidy, role played by actor Sam Slovick in the television show Fame Charles Parnell Cassidy, a fictional premier of New South Wales in the novel and TV film Cassidy Cassidy, a fictional character from Five Nights at Freddy's Hopalong Cassidy, fictional cowboy
Companies Casady & Greene, software company (1984–2003) that produced software for the Macintosh
Other Cassidy, British Columbia, a settlement and airport in Canada Maggie Cassidy, a 1959 novel by Jack Kerouac Cassidy's Ltd., a defunct Canadian company "Cassidy" (song), a 1972 song by the Grateful Dead Cassidy (miniseries), a 1989 Australian miniseries based on a 1986 novel by Morris West
See also Cassady (disambiguation)