Floss

Floss commonly refers to:
 * Dental floss
 * Meat floss
 * Floss (dance)

Floss may also refer to:

Places

 * Floß, in English spelling: Floss, a municipality in Bavaria, Germany
 * Floß (river), in English spelling: Floss, a river of Bavaria, Germany
 * Floss, Arkansas, an unincorporated community, United States

Art, entertainment, and media

 * Floss (mixtape), by Injury Reserve
 * "Floss" (song), by AJ Tracey
 * Floss McPhee, a character in the soap opera Home and Away
 * Silken Floss, a character in the comic and film The Spirit

Computing

 * FLOSS Weekly, a podcast of the twit.tv Network
 * Free/libre and open-source software

People with the given name

 * Floss Casasola (1903–1991), a British Honduran teacher involved in the Belizean Independence Movement

People with the surname

 * Heinrich Joseph Floss (1819–1881), a church historian and theologian
 * Herbert Floss (1912–1943), an SS functionary of Nazi Germany
 * Walter J. Floss Jr. (1923–2018), American politician

Other uses

 * Candy floss, or fairy floss (cotton candy)
 * Common floss, another name for the shrub Chromolaena odorata
 * Embroidery floss, thread used in embroidery
 * Floss flower, another name for Ageratum houstonianum