YSL may refer to:

Fashion Yves Saint Laurent (fashion house), by fashion designer Yves Saint Laurent Yves Saint Laurent (designer) (1936–2008), French fashion designer

Music YSL Records (Young Stoner Life Records), a United States hip hop record label YSL Records racketeering trial, a criminal case involving YSL records

Politics Young Socialist League, former British organisation Young Socialist League, last incarnation of the youth wing of the historical Communist Party of Australia Young Socialist League, later Socialist Youth League (United States)

Other uses Saint-Léonard Aerodrome (IATA airport code: YSL), New Brunswick, Canada Yankee Stadium Legacy, a baseball card set Yarrow Shipbuilders Limited, a former UK firm YSL Residences (Yonge Street Living Residences), Toronto, Ontario, Canada; a skyscraper Yolŋu Sign Language Yugoslav Second League, football league in Yugoslavia Yugoslav Sign Language (ISO 639 code: ysl) YSL, a brand of Japan Tobacco

See also

Yves Saint Laurent (disambiguation)