Long Day's Journey Into Night
- Tahun: 1962
- Negara: United States of America
- Genre: Drama
- Studio: First Company
- Kata kunci: addiction, based on play or musical, connecticut, alcoholism, family relationships, morphine, sailor
- Pengarah: Sidney Lumet
- Pelakon: Katharine Hepburn, Ralph Richardson, Dean Stockwell, Jason Robards, Jeanne Barr