McArthur
McArthur may refer to:
People
Geography
- McArthur, Arkansas, an unincorporated town in Desha County
 - McArthur, California, in Shasta County
 - McArthur, Modoc County, California
 - McArthur, Ohio
 - McArthur Basin, a large intracratonic sedimentary basin in northern Australia
 - McArthur Lake (disambiguation)
 - McArthur River, Northern Territory, Australia
 - McArthur River uranium mine, Saskatchewan, Canada
 - McArthur River zinc mine, Northern Territory, Australia
 - McArthur Township, Logan County, Ohio
 
Ships
- USC&GS McArthur (1874)
 - NOAAS McArthur (S 330) (formerly USC&GS McArthur)
 - NOAAS McArthur II (R 330)
 - MV McArthur, a private maritime security ship in service since 2007
 
Other uses
- McArthur Court, an arena at the University of Oregon campus in Eugene
 - McArthur Glen Designer Outlet Wales, a commercial development consisting of around 90 different stores