| Genre: | Nature documentary |
| Director: | Simon Kerfoot |
| Presenter: | Nigel Marven |
| Composer: | Steven Faux Ian Butcher |
| Country: | United Kingdom |
| Language: | English |
| Producer: | Nigel Marven |
| Executive Producer: | Phil Fairclough |
| Editor: | Angela Maddick |
| Cinematography: | Neil Bromhall Rod Clarke Simon Wagen Mark Yates |
| Runtime: | 45 minutes |
| Company: | Granada Wild |
| Channel: | ITV Animal Planet |
Big Cats with Nigel Marven was a one-hour nature documentary presented by Nigel Marven and first broadcast on ITV in 2001.
Nigel Marven's mission is to meet all five big cats that can roar: leopard, snow leopard, jaguar, lion and tiger.