Sanmanassullavarkku Samadhanam is a 1986 Indian Malayalam-language comedy-drama film directed by Sathyan Anthikkad and written by Sreenivasan from a story by Anthikkad. The film stars Mohanlal, Karthika, Sreenivasan and M. G. Soman. The film features songs composed by Jerry Amaldev and background score by Shyam.

Sreenivasan is an Indian actor, screenwriter, director, dubbing artist and producer who predominantly works in Malayalam cinema. Sreenivasan has starred in over 225 films. Sreenivasan wrote the screenplays of films such as Odaruthammava Aalariyam (1984), Sanmanassullavarkku Samadhanam (1986), Gandhinagar 2nd Street (1986), Nadodikkattu (1987), Pattanapravesham (1988), Varavelpu (1989), Thalayana Manthram (1990), Sandesam (1991), Midhunam (1993), Mazhayethum Munpe (1995), Azhakiya Ravanan (1996), Oru Maravathoor Kanavu (1998), Udayananu Tharam (2005), Katha Parayumpol (2007), and Njan Prakashan (2018) among which the latter is one of the highest-grossing Malayalam films of all time. He has won two Kerala State Film Awards for Best Screenplay, for Sandesam and Mazhayethum Munpe.