The Heart of the Matter
- Blwyddyn: 1953
- Gwlad: United Kingdom
- Genre: Drama
- Stiwdio: London Films Productions
- Allweddair: based on novel or book
- Cyfarwyddwr: George More O'Ferrall
- Cast: Trevor Howard, Elizabeth Allan, Denholm Elliott, Peter Finch, Maria Schell, Gérard Oury