List of Malayalam Movies produced in 1991
- Venalkkinaavukal (1991)
- Direction : KS Sethumadhavan
Starring : Krishnaprasad, Monisha, Sudheesh, Yadu KrishnanMovie Details List songs
- Onnaam Muhoortham (1991)
- Direction : Rahim Chelavoor
Starring : Mukesh, Sukumaran, ArchanaMovie Details List songs
- Apoorvam Chilar (1991)
- Direction : Kaladharan (Kala Adoor)
Starring : Jagathy Sreekumar, InnocentMovie Details List songs
- Premolsavam (1991)
- Direction : MS UnniMovie Details List songs
- Kalamorukkam (1991)
- Direction : VS Indran
Starring : Ashokan, JalajaMovie Details List songs
- Ennum Nanmakal (1991)
- Direction : Sathyan Anthikkad
Starring : Jayaram, Shanthi KrishnaMovie Details List songs
- Njaan Gandharvan (1991)
- Direction : P Padmarajan
Starring : Nitish Bharadwaj, Suparna AnandMovie Details List songs
- Nagarathil Samsaaravishayam (1991)
- Direction : Prashanth (Thevalakkara Chellappan)Movie Details List songs
- Cheppukilukkana Changaathi (1991)
- Direction : Kaladharan (Kala Adoor)
Starring : Mukesh, Saranya PonvannanMovie Details List songs
- Kuttapathram (1991)
- Direction : R Chandru
Starring : Suresh Gopi, Sreeja, Babu AntonyMovie Details List songs