The 2015–16 season was FC Barcelona Lassa's 90th in existence and the club's 33rd consecutive season in the top flight of Spanish basketball.

Barcelona was involved in four competitions.

Total spending: €315,000 Total income: €0 Total expenditure: €315,000 Source: FC Barcelona Lassa Supplier: Nike / Sponsor: Lassa Tyres Win Loss Updated to match played June 22, 2016Source: Competitions

Last updated: June 22, 2016 Source: Competitions Win Loss Last updated: May 22, 2016.Source: Competitive matches Win Loss Win Draw Loss Win Loss Win Loss Win Loss Win Loss Win Loss Last updated: May 22, 2016.Source: ACB Last updated: June 22, 2016.Source: ACB Last updated: February 18, 2016.Source: ACB Last updated: October 3, 2015.Source: ACB Last updated: April 26, 2016.Source: Euroleague