To provide a process release paper having a sufficient close adhesion and releasing force while it is the process release paper for supporting and conveying an adhesive film such as a urethane film-polishing cloth, etc., obtained by applying an aqueous silicone.

Thd process release paper for supporting and conveying the adhesive film such as the urethane film-polishing cloth is includes a base paper, a filler layer installed on the base paper and a releasing layer installed on the filler layer. In the process release paper, the filler layer is a coated layer consisting mainly of a pigment and an adhesive, and the releasing layer contains an aqueous silicone and a polyvinyl alcohol.