To provide a prepreg by reusing recovered fiber-reinforced resin-molded articles, and a laminated material obtained by using the same and having a light weight, excellent mechanical strength and also excellent heat resistance.

This prepreg is provided by polymerizing a polymerizable composition comprising a cycloolefin monomer, a polymerization catalyst such as a metathesis polymerization catalyst, a crosslinking agent and the crushed materials of the fiber-reinforced resin-molded articles after impregnating it to a reinforcing fiber such as an acrylic carbon fiber, etc. The laminated article obtained by laminating the prepreg with the prepreg or with another material and curing the laminate is excellent in laminatability, mechanical characteristics and heat resistance.