Dalton Kellett (born August 19, 1993) is a Canadian former racing driver from Stouffville, Ontario. He last competed in the IndyCar Series, driving for A. J. Foyt Racing.
Kellett started his racing career in snowmobile racing at the age of three, moving up to go-kart racing after a hiatus while convincing his parents to let him race. After karting, Kellett competed in the Ontario Formula Ford Championship in 2011 where he finished third.
In 2012 he competed in the U.S. F2000 National Championship for Pabst Racing Services and finished 11th in the 2012 U.S. F2000 Winterfest and 14th in the 2012 U.S. F2000 National Championship season, and returned to Pabst to race in U.S. F2000 in 2013.