Dapper is an adjective describing a chic or fashionable man. It may also refer to:
People Cliff Dapper (1920–2011), Major League Baseball catcher Olfert Dapper (1635–1689), Dutch physician and writer Marco Dapper (born 1983), American actor and model "Dapper" Danny Hogan (c. 1880–1928), American mob boss Dapper O'Neil (1920–2007), American politician
Other uses Musée Dapper, a Parisian museum specializing in African art Dapper-class gunboat, a Royal Navy class of 20 gunboats built in 1854–1855 "Dapper", a track from the album Genesis by Domo Genesis Dapper, a character in the 1610 play The Alchemist by Ben Jonson Dapper ORM, a simple object mapper for .NET Framework Dapper, a Colombian startup for public affairs management
See also Dapper Dan (disambiguation) John Gotti (1940–2002), American mob boss known as "The Dapper Don" Dapper Day, a semi-annual gathering that takes place at the Walt Disney Parks and Resorts