Magnolia
- Blwyddyn: 1999
- Gwlad: United States of America
- Genre: Drama
- Stiwdio: New Line Cinema, Ghoulardi Film Company
- Allweddair: dying and death, daughter, farewell, regret, unsociability, chance, becoming an adult, parent child relationship, suicide attempt, loss of loved one, child prodigy, reconciliation, san fernando valley, multiple storylines, frog
- Cyfarwyddwr: Paul Thomas Anderson
- Cast: Tom Cruise, Philip Baker Hall, Philip Seymour Hoffman, Julianne Moore, William H. Macy, John C. Reilly