MacLellan or McLellan may refer to:
People MacLellan (surname) Clan MacLellan
Places McLellan Galleries, exhibition space in the city of Glasgow, Scotland McLellan Stores, twentieth century chain of five and dime stores in the United States MacLellan's Castle, located in Kirkcudbright, Scotland McLellan, Florida, unincorporated community, United States
See also McLelan McClellan (disambiguation) McClelland, a surname