James MacArthur (1937–2010) was an American actor.
James MacArthur may also refer to:
- James Macarthur (bishop) (1848–1922), Anglican bishop
- James Macarthur (politician) (1798–1867), Australian pastoralist and politician
James MacArthur (1937–2010) was an American actor.
James MacArthur may also refer to: