Arnold Jones may refer to:
Arnold Elzey (Arnold Elzey Jones, 1816–1871), Confederate general during the American Civil War A. H. M. Jones (Arnold Hugh Martin Jones, 1904–1970), English historian of classical antiquity Casey Jones (Teenage Mutant Ninja Turtles) (Arnold Bernid Jones), a fictional character that appears in Teenage Mutant Ninja Turtles comics
See also Janice Arnold-Jones (born 1952), American politician