4 Malayalam films of 2005 ranked by box office. #1: Rajamanikyam (₹8.5 crore).
| # | Film | Lead | Director | Budget | Box office | Multiple |
|---|---|---|---|---|---|---|
| 1 | Rajamanikyam | Anwar Rasheed | ₹2.3 crore | ₹8.5 crore | 3.70x | |
| 2 | Nerariyan CBI | K. Madhu | ₹3 crore | ₹8 crore | 2.67x | |
| 3 | Udayananu Tharam | Rosshan Andrrews | ₹2.4 crore | ₹6.7 crore | 2.85x | |
| Naran | Joshiy | $680,000 | $1.8 million | 2.65x |
Figures are shown in the currency they were reported in (Wikipedia, Wikidata or TMDB); no conversion.