War of the Planets is a film title which may refer to:
War of the Planets (1966) (original title: I Diafanoidi Vengono da Marte), an Italian science fiction film from 1966, directed by Antonio Margheriti War of the Planets (1977) (original title: Anno zero - Guerra nello spazio), an Italian science fiction film from 1977, directed by Alfonso Brescia
Other media The War of the Planets, a 1929 novella by Harl Vincent, the sequel to the same author's The Golden Girl of Munan (1928) "War of the Planets", chapter 12 of the 1939 Buck Rogers serial See also Battle of the Planets , the Japanese alternative title of the 1977 Toho tokusatsu science fiction film The War in Space War Planets, a toy line from Trendmasters