Trosky

Trosky may refer to:


 * Trosky Castle, Semily, Liberec Region, Czech Republic
 * Rovensko pod Troskami
 * Trosky, Minnesota, United States

People with the surname

 * Hal Trosky (1912–1979), baseball player
 * Hal Trosky, Jr. (born 1936), Major League Baseball pitcher
 * Jon Trosky (born 1980), American actor