Ralph Firman Racing is a British racecar constructor.
The company was founded in 2008 by Ralph Firman, Sr. Ralph Firman, Sr. was one of the founders of Van Diemen in 1973 which went on to become one of the leading formula car constructors in the world before being sold to Élan Motorsport Technologies in 1999.
After the sale Ralph Firman, Sr. set up a small company near the Snetterton Motor Racing Circuit which became Ralph Firman Racing (RFR) in 2008.
In 2009 RFR began to develop Formula 1000 and F2000 Championship Series cars.
In both classes the RFR cars won races in their first season in America.