The invention relates to a flexible film tactile sensor which is formed by an electroactive polymer film matrix, a carbon nanotube composite film electrode layer, an electrode lead, and a polyimide film protection layer. The carbon nanotube composite film is a multi-layer network-shaped film composed of a carbon nanotube and polymer electrolyte; an electrostatic induction self-assembly method is used to make a pair of compliant electrode layers on upper and lower surfaces of the electroactive polymer film matrix; a peripheral electrode anchor zone through a metal electrode lead is integrated with a charge amplifier as a whole to from a tactile sensor; and a microprocessor or a computer is used to realize signal acquisition, storage, display and processing. The flexible film tactile sensor can be closely adhered to the surface of the measured object so as to measure the tactile perception performance of the object, can be cut into any shape, and has the characteristics of being reliable, flexible, rapid in response, and the like.