An ink composition of the invention is characterized by comprising the following componets: (A) a compound having an ethylenically unsaturated double bond and a silicone chain, (B) a polymerizable monomer, and (C) a radical polymerization initiator, at least 75 wt % of the polymerizable monomer being a monofunctional polymerizable monomer selected from the group consisting of a monofunctional acrylate, a monofunctional methacrylate, a monofunctional vinyloxy compound, a monofunctional N -vinyl compound, a monofunctional ethylenically unsaturated carboxylic acid compound, a monofunctional acrylamide, and a monofunctional methacrylamide. Furthermore, the inkjet recording method, the printed material and molded printed material of the invention uses the ink composition according to the invention.