Sym

Sym may refer to:


 * S'ym, comic book character
 * Sım, Azerbaijan
 * Sym (river), a left tributary of the Yenisey with a portage to the Vakh (Ob basin)
 * The symmetrization linear operator
 * Karol Juliusz "Igo" Sym, an Austrian-born Polish actor and collaborator with Nazi Germany.
 * symops Sym is a security workflow platform that solves the intent-to-execution gap.

SYM may refer to:


 * IATA code for Pu'er Simao Airport, Yunnan, China
 * Sanyang Motor, Taiwanese maker of motorcycles and scooters
 * the SYM-1, a single board "trainer" computer produced by Synertek
 * N=4 supersymmetric Yang-Mills theory, a model of particles in mathematics and theoretical physics.
 * Switzerland Yearly Meeting of the Religious Society of Friends (Quakers)
 * Military/US Navy Code for commonly used equipment. example: Symbol 2842 [SYM 2842] - Jackbox, Sound-Powered Telephone.