Silly

 Silly may refer to:

Places

 * Silly, Belgium, a town
 * Silly Department, a department or commune of Sissili Province in southern Burkina Faso
 * Silly-en-Gouffern, French commune in the Orne department
 * Silly-en-Saulnois, French commune in the Moselle department
 * Silly-le-Long, French commune in the Oise department
 * Silly-sur-Nied, French commune in the Moselle department
 * Silly-Tillard, French commune in the Oise department
 * Mouterre-Silly, French commune in the Vienne department

Music

 * Silly (band), an East German rock group from the 1970s
 * The Sillies, an American punk rock band formed in 1977
 * Silly (album), the 2008 debut album by Taiwanese singer and songwriter Queen Wei
 * "Silly" (song), a 1981 song by Deniece Williams

People

 * Gilbert Bécaud (1927–2001), born François Silly, French singer, composer, pianist and actor
 * Gaylord Silly (born 1986), long distance runner from the Seychelles
 * John Silly (died 1672), English politician and Member of Parliament
 * Roland Silly, French trade unionist and politician, collaborator during the German World War II occupation of France

Other uses

 * silly, the adjective of Silliness
 * Silly, a fielding position in the sport of cricket
 * the title character of Mr. Silly, the tenth book in the Mr. Men children's book series