To provide a vehicular display device with sufficient convenience capable of quickly displaying desired vehicle information.

The vehicular display device is provided with a display means 3 mounted on the vehicle and displaying a plurality of vehicle information; an operation switch 1 for transmitting a signal according to pressing operation of an operator; and a control means 2 for controlling the display means 3 so as to switch/display the vehicle information based on the signal from the operation switch 1. The control means 2 includes long time pushing determination processing (step S3) for determining whether or not it is in the state that the operation switch 1 is operated for a predetermined time or longer based on the signal from the operation switch 1. Based on the determination result, when the operation switch 1 is operated for a predetermined time or longer, switching of picture is performed from the vehicle information during displaying by the display means 3, and the other vehicle information is displayed only for a constant time.