Dean Allen Herridge (born 23 August 1976) is an Australian rally driver.

Driving a Subaru, Herridge won the Privateer Cup in the Australian Rally Championship in 2000 and 2001.

This earned him a factory driver with Subaru Rally Team Australia in 2002.

He won the Group N category on Rally New Zealand in 2004, and was Australian championship runner-up in 2005.

In 2008 he contested the Chinese Rally Championship for Subaru China, also claiming the FIA Pacific Cup title.