SASE

SASE may refer to:


 * Society for the Advancement of Socio-Economics, an academic association based in the US, founded in 1989 by Amitai Etzioni.
 * Sarajevo Stock Exchange, in Bosnia and Herzegovina
 * Secure access service edge, a networking and security technology
 * Self-addressed stamped envelope, used for expediting a reply via mail
 * Self-amplified spontaneous emission, a process by which a laser beam is created
 * Snow and Avalanche Study Establishment, a laboratory of the India Defence Research & Development Organization
 * Specific application service element, in the OSI computer networking model