MacArthur
- Clan Arthur
- Division of Macarthur
- Douglas MacArthur
- Fort MacArthur
- General MacArthur, Eastern Samar
- INSS MacArthur
- John D. MacArthur Beach State Park
- Long Island MacArthur Airport
- MacArthur (1977 film)
- MacArthur (1999 film)
- MacArthur (surname)
- MacArthur Boulevard (disambiguation)
- MacArthur Center
- MacArthur Fellows Program
- MacArthur Foundation
- MacArthur Freeway
- MacArthur Highway
- MacArthur Park
- MacArthur Park (song)
- MacArthur, Leyte
- MacArthur, West Virginia
- Macarthur (novel)
- Macarthur FC
- Macarthur Rams FC
- Macarthur railway station
- Macarthur, Australian Capital Territory
- Macarthur, New South Wales
- Macarthur, Victoria
- McArthur (disambiguation)
- UWS Macarthur