Provided is a synthetic leather for automobile interior material use, that has a non-stickiness equal to leather and is soft to touch. The synthetic leather for automobile interior material use is a synthetic leather with a resin layer, comprising a single-layer or multiple-layer synthetic resin, formed on top of a base material layer of nonwoven fabric or woven/knitted fabric with a single-layer or multilayer structure; and is characterized by the resin layer containing absorbent microparticles and the increase (delta H) in palm humidity one minute after perspiration commences being 20%RH max when palm humidity is measured using a perspiration simulation device for synthetic leather.