Tros

Tros or TROS may refer to:


 * 18281 Tros, an asteroid
 * Transformer read-only storage, a type of read-only memory
 * TROS, a Dutch broadcasting union, originally an acronym for Televisie Radio Omroep Stichting
 * Tros (mythology), a figure in Greek mythology who was the eponymous ancestor of the Trojans
 * Tros, Poland, a village
 * Tros of Samothrace, fictional Greek freedom fighter in the works of Talbot Mundy
 * TRoS or The Riddle of Steel, a roleplaying game
 * Star Wars: The Rise of Skywalker, a 2019 Star Wars film