45 Years
- Blwyddyn: 2015
- Gwlad: United Kingdom
- Genre: Drama, Romance
- Stiwdio: Film4 Productions, Creative England, BFI, The Bureau
- Allweddair: dancing, husband wife relationship, broken engagement, pregnancy, marriage, family secrets, promise, german shepherd, jewelry store, based on short story, dead lover, apology, slide projector, old woman, anniversary, piano, crying man
- Cyfarwyddwr: Andrew Haigh
- Cast: Charlotte Rampling, Tom Courtenay, Geraldine James, Dolly Wells, David Sibley, Sam Alexander