Ellerby
Ellerby may refer to:

Ellerby, East Riding of Yorkshire
Ellerby, North Yorkshire
New Ellerby, East Riding of Yorkshire
Keaton Ellerby (born 1988), Canadian ice hockey player
Martin Ellerby (born 1957), English composer
Sarah Ellerby (born 1975), English pool player
Thomas Ellerby (1797–1861), English portrait artist

See also
 Ellerbee, a surname