Composition for organic semiconductor film formation, organic semiconductor film, method for producing organic semiconductor film, organic semiconductor element and method for manufacturing organic semiconductor element

The purpose of the present invention is to provide: a composition for organic semiconductor film formation, which enables the achievement of an organic semiconductor element that has high mobility, while being suppressed in variation of the mobility; an organic semiconductor film which uses this composition for organic semiconductor film formation; a method for producing this organic semiconductor film; an organic semiconductor element; and a method for manufacturing an organic semiconductor element. A composition for organic semiconductor film formation according to the present invention is characterized by containing: an organic semiconductor that is represented by formula A-1; a polymer; a solvent that has a boiling point of 150°C or more and an SP value of from 18 to 23 (inclusive); and a silicone compound that has a structure represented by formula D-1. C m H 2m+1 ―L a1 ―T―L a2 ―C n H 2n+1 (A-1)