Darel Dieringer (June 1, 1926 – October 28, 1989) was an American professional stock car racing driver.

[13] Continuing his method of running with many teams in a season, Dieringer found success with Moore, Petty, Buck Baker, Junior Johnson and a surprising race win in Reid Shaw's No.

[14] Dieringer's biggest triumph was that year, as he claimed the Southern 500 with the only other car on the lead lap being Richard Petty.

[15] Dieringer continued a dominating part-time schedule with Johnson in 1967, leading every lap form the pole at North Wilkesboro Speedway.

[16] Past the peak of his career by 1968, Dieringer ran part-time with former crew chief Mario Rossi and his Plymouth team, scoring no wins and only one pole.