One Million Years B.C.
- År: 1966
- Land: United Kingdom
- Sjanger: Adventure, Fantasy
- Ettromsleilighet: Hammer Film Productions
- Nøkkelord: new love, sapient, volcano, stone age, primitive time, rivalry, stop motion, prehistory, dinosaur, tribal, cavemen, cave girls, prehistoric man
- Regissør: Don Chaffey
- Cast: Raquel Welch, John Richardson, Percy Herbert, Robert Brown, Martine Beswick, Jean Wladon