Question: when was the last time the cavs won
Answer: Cleveland Cavaliers 2018 -- 19 Cleveland Cavaliers season Conference Eastern Division Central Founded 1970 History Cleveland Cavaliers 1970 -- present Arena Quicken Loans Arena Location Cleveland , Ohio Team colors Wine , gold , navy blue , black Main sponsor Goodyear Tire and Rubber Company General manager Koby Altman Head coach Tyronn Lue Ownership Dan Gilbert ( majority ) Gordon Gund , Usher Raymond ( minority ) Affiliation ( s ) Canton Charge Championships 1 ( 2016 ) Conference titles 5 ( 2007 , 2015 , 2016 , 2017 , 2018 ) Division titles 7 ( 1976 , 2009 , 2010 , 2015 , 2016 , 2017 , 2018 ) Retired numbers 8 ( 7 , 11 , 22 , 25 , 34 , 42 , 43 , MIC ) Website www.