The Nissan Pulsar is a line of automobiles produced by the Japanese automaker Nissan from 1978 until 2000, when it was replaced by the Nissan Bluebird Sylphy in the Japanese market.

Nissan Motor Co. Ltd. is a Japanese multinational automobile manufacturer headquartered in Yokohama, Kanagawa, Japan. The company sells its vehicles under the Nissan and Infiniti brands, and formerly the Datsun brand, with in-house performance tuning products under the Nismo and Autech brands. The company traces back to the beginnings of the 20th century, with the Nissan zaibatsu, now called Nissan Group.