Renfe Class 592 is a class of diesel multiple unit trains built by Macosa and Ateinsa for some Renfe Cercanías commuter railway networks in Spain, as well as various regional services in Spain and Portugal. The first units entered service in 1981. The class 592 was created with passenger comfort and build quality in mind, and to meet the goals of reliability, frequency and punctuality.

Class 592 units operate in the following cities:

Class 592 units also operate in various regional rail services around Spain and parts of Portugal