SGA

SGA may refer to:

Medicine and healthcare

Second-generation antipsychotics
Segesterone acetate, a progestin medication
Small for gestational age, babies whose birth weight lies below the 10th percentile for that gestational age
Supraglottic airway, an airway management device

SGA, IATA code for Sheghnan Airport in Afghanistan
SGA Airlines (Siam General Aviation), a regional airline in Thailand
Swanson Group Aviation, a heavy lift helicopter operator of Glendale, Oregon, U.S.

Schwarz-Gelbe Allianz (Black-Yellow Alliance), an Austrian political party
Southern Governors' Association, formed in the United States in 1934 and dissolved in 2016

Society of Graphic Art, a British arts organization founded in 1919
Songwriters Guild of America, an organization to help "advance, promote, and benefit" the profession of songwriters
Strong Group Athletics, a basketball and volleyball team-sponsoring organization in the Philippines

Standard Galactic Alphabet, the writing system in the Commander Keen fictional universe
Stargate Atlantis, an American-Canadian science fiction television series and a spin-off from the television series Stargate SG-1
Swedish Game Awards, Sweden's largest video game development competition

Samsung Galaxy Ace, an Android smartphone manufactured by Samsung
Simple genetic algorithm
Synthetic genetic array analysis, a high throughput methodology for studying genetic interactions
System Global Area, a shared memory structure that is created by Oracle databases at instance startup

SGA, ISO 639-2 & -3 code for Old Irish language
SG&A, Selling, general and administrative expenses in income statements
Same-gender attraction, an LGBTQ acronym
Séminaire de Géométrie Algébrique du Bois Marie, an influential mathematical seminar and the series of books it produced
Special Geographic Area, of Bangsamoro, Philippines
Student government association, a student organization dedicated to social and organizational activities of the student body
Substantial gainful activity, a term defined by the U.S. Social Security Administration to describe work that involves physical or mental effort and is ordinarily done for pay