Piat

Piat may refer to:

Given name

 * Piatus of Tournai (died c. 286), Belgian saint
 * Piat Joseph Sauvage (1744–1818), Flemish painter

Surname

 * Jean Piat (1924–2018), French actor and writer
 * Maurice Piat (born 1941), Mauritian Roman Catholic cardinal
 * Yann Piat (1949–1994), assassinated French politician
 * Yves Piat, French writer and filmmaker

Other uses

 * PIAT, an anti-tank weapon
 * Piat, Cagayan, a municipality in the Philippines
 * Peabody Individual Achievement Test