Junior Lacrosse in the Whitby area has enjoyed a long and extensive history. With the completion of the Minto Cup run of the Oshawa Green Gaels in 1968, Junior Lacrosse returned to Whitby in 1968 as the Whitby B&R Transporters, competing at the Junior "B" level. In 1975, Whitby entered the Junior "A" ranks as the Whitby Consolidated Builders and has remained there since. In 1984 the team name was changed to the Whitby Warriors. Currently, Whitby ranks third all-time in Minto Cup Championships with eight.
The Titles 1961 Iroquois Trophy Champions 1970 Castrol Cup (now the Founders) Champions as the Whitby B&R Transporters 1972 OLA Junior "B" Champions 1974 OLA and Founders Cup Champions 1977 Ontario Champions and Minto Cup Finalists 1978 Ontario Champions and Minto Cup Finalists 1980 Ontario and Minto Cup Champions 1984 Ontario and Minto Cup Champions 1985 Ontario and Minto Cup Champions 1997 Ontario and Minto Cup Champions 1999 Ontario and Minto Cup Champions 2011 Ontario and Minto Cup Champions 2013 Ontario and Minto Cup Champions 2022 Ontario and Minto Cup Champions