SBL

SBL may refer to:


 * Society of Biblical Literature
 * Spamhaus Block List of spamming IP addresses
 * Stadium Builder License (personal seat license), to buy season tickets
 * Super Bowl L, officially known as Super Bowl 50
 * Supreme Beings of Leisure, an electronic/lounge band
 * Svenskt biografiskt lexikon, the Dictionary of Swedish National Biography

Sports leagues

 * Slovak Basketball League
 * Southland Bowling League, US women's college conference
 * State Basketball League, former name of the west conference of NBL1 in Western Australia
 * Super Basketball League, Taiwan
 * Swiss Basketball League