Provided are a thermoplastic composite material and a molded body that comprise a fiber bundle in which a plurality of reinforcing fibers are aligned in a predetermined direction, the fiber bundle being impregnated with a polypropylene emulsion. The thermoplastic composite material and the molded body satisfy the following conditions (1) to (4). (1) The void ratio of the thermoplastic composite material is 3% or less; (2) the fiber content by volume of the thermoplastic composite material is 40-70%; (3) a laminate, resulting from laminating a plurality of the thermoplastic composite materialswith the direction of the reinforcing fibers aligned in one direction, has a bending strength of 250 MPa or more and a flexural modulus of 90 GPa or more, when the bending strength and the flexural modulus are measured in accordance with JIS K7074 and when the laminate is bent with respect to the fiber axis direction; and (4) the coefficient of variation for the bending strength, found in accordance with JIS K7074, is within 7%, when measurements are carried out with N = 5 or more.