The invention discloses a ferric phosphate@bowl-shaped hollow carbon sphere-graphene composite material and a preparation method and application thereof. The preparation method comprises the followingsteps that hollow carbon spheres are prepared through a template method, ferric phosphate grows on the surfaces of the hollow carbon spheres in situ, then the hollow carbon spheres with ferric phosphate are composited with graphene, processing is conducted at a certain temperature, and the ferric phosphate@bowl-shaped hollow carbon sphere-graphene composite material is obtained. Due to the fact that the bowl-shaped hollow carbon spheres with the supporting effect and the good conductivity exist inside the composite material to serve as carriers and the high-conductivity graphene material forcoating exist outside the composite material, the electron conductivity of ferric phosphate can be greatly improved, and then the low electron conductivity problem generally existing in the materialsis well solved. By applying the prepared composite material to positive electrode materials of lithium ion batteries, sodium ion batteries and potassium ion batteries, all the positive electrode materials achieve the excellent electrochemical performance, a new technology is provided for development of high-performance positive electrode materials, and the composite material has a good applicationprospect.