Arthur Watts may refer to:
People Arthur Watts (illustrator) (1883–1935), British illustrator and artist Arthur Watts (barrister) (1931–2007), British lawyer Arthur Watts (politician) (1897–1970), Australian politician Arthur Watts (swimmer) (1911–1962), English Olympic swimmer Arthur Thomas Watts (1837–1921), Texan politician
Fictional characters
Dr. Arthur Watts (RWBY), an antagonist of the animated web series RWBY
See also Arthur Watt (1891–1973), Australian cricketer John Arthur Watts (1947–2016), British MP from Slough William Arthur Watts (1930–2010), professor in botany