SGL may refer to: Same gender loving, an African-American term SGL Carbon, Germany SGL arena, Augsburg, Bavaria, Germany Pennsylvania State Game Lands Supergalactic longitude in the supergalactic coordinate system Sanglechi-Ishkashimi language, ISO 639-3 language code IATA code for Sangley Point Airport, Manila, Philippines Solar gravitational lens, a proposed method of using Sun's gravitational lensing as a large lens South Geelong railway station, Victoria, Australia, station code South Gyle railway station, station code Geographic Society of Lima, in Peru Southeast Gateway Line, Los Angeles County, California
See also SGI (disambiguation) SG1 (disambiguation) SGML