SEA

The three-letter acronym 'SEA' may refer to:

★ Scientists and Engineers for America, a pro-science political advocacy group.

★ Schoof-Elkies-Atkin algorithm

★ Seattle-Tacoma International Airport (IATA: SEA, ICAO: KSEA)

★ Sea Education Association

★ Search Engine Advertising

★ Single European Act

★ Sky Eats Airplane, an electronica metal band from Texas.

★ Socialist Environmental Alliance, a minor political party in Northern Ireland.

★ Société d'Etudes Aéronautiques, the same name given to two different aircraft manufacturers, one French, one Belgian.

★ Soluble Egg Antigen

★ Southeast Asia

★ Southern Economic Association

★ State education agency

★ Statistical Energy Analysis

★ Strategic Environmental Assessment

★ Students for Environmental Action

★ Stuffit Expander Application

★ Svensk Elektrobil AB

★ System Enhancement Associates, the makers of the Arc file archiver.
In sporting event reporting:

★ The Seattle Seahawks, a National Football League team

★ The Seattle Mariners, a Major League Baseball team

★ The Seattle Supersonics, a National Basketball Association team
See also: Sea and seas