National Security
- Blwyddyn: 2003
- Gwlad: United Kingdom, United States of America
- Genre: Action, Comedy, Crime
- Stiwdio: Columbia Pictures, The Firm, Intermedia, Outlaw Productions
- Allweddair: safety, patrol, conflict, police academy, security guard, buddy cop, lapd
- Cyfarwyddwr: Dennis Dugan
- Cast: Martin Lawrence, Steve Zahn, Colm Feore, Bill Duke, Eric Roberts, Timothy Busfield