Arthur Lake
Arthur Lake may refer to:

Arthur Lake (bishop) (1569–1626), English bishop of Bath and Wells
Arthur Lake (MP) (1598–1633), English member of House of Commons from 1624 to 1626
Arthur Lake (actor) (1905–1987), American actor known as Dagwood Bumstead, bumbling husband of Blondie

See also
Arthur Lakes (1844–1917), American geologist, artist, writer, teacher and minister
Lake Arthur (disambiguation)