SLB is the trade name and ticker symbol of Schlumberger Limited, an energy services company.
SLB may also refer to:
Sustainability-linked bond, a type of financial asset Single letter beacon, radio transmissions of a single repeating Morse code letter S.L. Benfica, a Portuguese sports club based in Lisbon SLB Radio Productions, Inc., producers of radio program The Saturday Light Brigade Scytalidopepsin B, a proteolytic enzyme Sigma Lambda Beta, US fraternity Solomon Islands, ISO-3166-1 alpha-3 code Sport Laulara e Benfica, an East Timorese football team Storm Lake Municipal Airport, Iowa, US, IATA code Strongside linebacker in American and Canadian football Supported lipid bilayers Swedish Friesian or Svensk Låglandsboskap, a Swedish breed of dairy cattle SLB Films, Bollywood film production company by Sanjay Leela Bhansali Super League Basketball, a British basketball league Super League Basketball (women), a British basketball league Syriac Lions Battalions, nickname for Kataib Rouh Allah Issa Ibn Miriam