Disclosed is a gas barrier film, which demonstrates superior gas barrier properties and surface flatness, demonstrates a high degree of adhesion between layers and is resistant to cracking when bent, and an electronic device provided therewith. A gas barrier film (10) of the present invention has a base (11), and a polyorganosiloxane layer (12) and an inorganic material layer (13) sequentially provided on at least one side of the base (11), and the inorganic material layer (13) is deposited by dynamic ion mixing method.