3 Malayalam films of 1991 ranked by box office. #1: Kilukkam (₹5 crore).
| # | Film | Lead | Director | Budget | Box office | Multiple |
|---|---|---|---|---|---|---|
| 1 | Kilukkam | Priyadarshan | ₹60 lakh | ₹5 crore | 8.33x | |
| 2 | Abhimanyu | Priyadarshan | ₹35 lakh | ₹85 lakh | 2.43x | |
| Godfather | Siddique | $18,000 | $700,000 | 38.89x |
Figures are shown in the currency they were reported in (Wikipedia, Wikidata or TMDB); no conversion.