Robert Arnold may refer to: Robert Arnold (basketball) (born 1988), basketball player Robert Arnold (MP) (died c. 1408), English politician, MP for Winchelsea Jake Arnold (athlete) (Robert Jacob Arnold, born 1984), American decathlete Robert O. Arnold, chairman of the Georgia Board of Regents during integration Robert Sterling Arnold (1905–2003), American shape note music publisher, singer, composer, and singing school teacher Bob Arnold (died 1998), actor Rob Arnold (born 1980), Chimaira member See also