A method for thermal transfer recording of a multicolor image which utilizes a heat sensitive ink sheet having a support sheet and a transparent heat sensitive ink layer having a thickness of 0.2 to 1.0 .mu.m which is formed of a heat sensitive ink material comprising 30 to 70 weight parts of a colored pigment at least 70 weight % of which has a particle size of not more than 1.0 .mu.m and 25 to 60 weight parts of amorphous organic polymer having a softening point of 40.degree. to 150.degree. C.