Chesty may refer to:
People Nickname Chet Johnson (1917–1983), Major League Baseball pitcher George W. McClusky (1861–1912), American law enforcement officer and police inspector Chesty Puller (1898–1971), United States Marine Corps officer Joie Ray (runner) (1894–1978), American track and field athlete
Stage name Chesty Morgan, Polish-born retired exotic dancer Ilana Wajc (born 1937)
Other Chesty (mascot), the lineage of mascots for the United States Marine Corps (since 1957)
Fictional characters The protagonist of Chesty Anderson, USN, a 1976 R-rated comedy film featuring Shari Eubank Chesty, from the American animated short-lived television series Pandamonium Chesty Barlow, from the 1937 British drama film Cross My Heart Chesty Bond, long-lived fictional cartoon character and trademark for the Australian clothing company Bonds Chesty Burrage, from the 1935 American feature film Stolen Harmony Chesty Miller, from the 1940 American adventure film Emergency Squad Chesty Miller, from the 1960 gangster film The Music Box Kid "Chesty" Morgan, from the 1926 American romance film The Shamrock Handicap "Chesty" O'Connor, from the 1934 American romantic comedy film Here Comes the Navy Chesty Sanchez, comic book superheroine created by Steve Ross Chesty Smith, from the 1992 American sports-drama film School Ties Chesty Webb, from the 1938 American comedy film Battle of Broadway
Other uses Chesty: A Tribute to a Legend, a documentary about Chesty Puller directed by John Ford Chesty (mascot), the unofficial Bulldog mascot of the United States Marine Corps, named after Chesty Puller