<Table> <Tr> <Th colspan="2"> Chicago Bulls </Th> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> </Td> <Td> 2017 -- 18 Chicago Bulls season </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Conference </Th> <Td> Eastern </Td> </Tr> <Tr> <Th> Division </Th> <Td> Central </Td> </Tr> <Tr> <Th> Founded </Th> <Td> 1966 </Td> </Tr> <Tr> <Th> History </Th> <Td> Chicago Bulls 1966 -- present </Td> </Tr> <Tr> <Th> Arena </Th> <Td> United Center </Td> </Tr> <Tr> <Th> Location </Th> <Td> Chicago , Illinois </Td> </Tr> <Tr> <Th> Team colors </Th> <Td> Red , black </Td> </Tr> <Tr> <Th> President </Th> <Td> Michael Reinsdorf </Td> </Tr> <Tr> <Th> General manager </Th> <Td> Gar Forman </Td> </Tr> <Tr> <Th> Head coach </Th> <Td> Fred Hoiberg </Td> </Tr> <Tr> <Th> Ownership </Th> <Td> Jerry Reinsdorf </Td> </Tr> <Tr> <Th> Affiliation ( s ) </Th> <Td> Windy City Bulls </Td> </Tr> <Tr> <Th> Championships </Th> <Td> 6 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 ) </Td> </Tr> <Tr> <Th> Conference titles </Th> <Td> 6 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 ) </Td> </Tr> <Tr> <Th> Division titles </Th> <Td> 9 Midwest : 1 ( 1975 ) Central : 8 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 , 2011 , 2012 ) </Td> </Tr> <Tr> <Th> Retired numbers </Th> <Td> 4 ( 4 , 10 , 23 , 33 ) </Td> </Tr> <Tr> <Th> Website </Th> <Td> www.nba.com/bulls </Td> </Tr> <Tr> <Th colspan="2"> Uniforms </Th> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> Home </Td> <Td> Away </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> </Table>
<Table> <Tr> <Th colspan="2"> Chicago Bulls </Th> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> </Td> <Td> 2017 -- 18 Chicago Bulls season </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Conference </Th> <Td> Eastern </Td> </Tr> <Tr> <Th> Division </Th> <Td> Central </Td> </Tr> <Tr> <Th> Founded </Th> <Td> 1966 </Td> </Tr> <Tr> <Th> History </Th> <Td> Chicago Bulls 1966 -- present </Td> </Tr> <Tr> <Th> Arena </Th> <Td> United Center </Td> </Tr> <Tr> <Th> Location </Th> <Td> Chicago , Illinois </Td> </Tr> <Tr> <Th> Team colors </Th> <Td> Red , black </Td> </Tr> <Tr> <Th> President </Th> <Td> Michael Reinsdorf </Td> </Tr> <Tr> <Th> General manager </Th> <Td> Gar Forman </Td> </Tr> <Tr> <Th> Head coach </Th> <Td> Fred Hoiberg </Td> </Tr> <Tr> <Th> Ownership </Th> <Td> Jerry Reinsdorf </Td> </Tr> <Tr> <Th> Affiliation ( s ) </Th> <Td> Windy City Bulls </Td> </Tr> <Tr> <Th> Championships </Th> <Td> 6 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 ) </Td> </Tr> <Tr> <Th> Conference titles </Th> <Td> 6 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 ) </Td> </Tr> <Tr> <Th> Division titles </Th> <Td> 9 Midwest : 1 ( 1975 ) Central : 8 ( 1991 , 1992 , 1993 , 1996 , 1997 , 1998 , 2011 , 2012 ) </Td> </Tr> <Tr> <Th> Retired numbers </Th> <Td> 4 ( 4 , 10 , 23 , 33 ) </Td> </Tr> <Tr> <Th> Website </Th> <Td> www.nba.com/bulls </Td> </Tr> <Tr> <Th colspan="2"> Uniforms </Th> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> <Tr> <Td colspan="2"> <Table> <Tr> <Td> Home </Td> <Td> Away </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> </Table>
when did chicago bulls win their first nba championship
when did chicago bulls win their first nba championship
1991
1991