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)