Friedrich "Fritz" Riess or Rieß (11 July 1922 in Nuremberg – 15 May 1991 in Samedan, Switzerland) was a racing driver from Germany. He participated in one "Formula One" World Championship Grand Prix, the 1952 German Grand Prix on 3 August 1952, then run to Formula Two rules. He finished seventh, scoring no championship points as only the first five finishers scored points at that time.

Riess also won the 1952 24 Hours of Le Mans for Mercedes-Benz, sharing the 300SL (W194) drive with former champion Hermann Lang. In the 1956 Mille Miglia, he finished 10th with a private Gullwing (W198).

Racing record

Complete Formula One World Championship results

(key)

YearEntrantChassisEngine12345678WDCPoints
1952Fritz RiessVeritas RSVeritas Straight-6SUI500BELFRAGBRGER 7NEDITANC0

Complete 24 Hours of Le Mans results

YearTeamCo-DriversCarClassLapsPos.Class Pos.
1952Germany Daimler-Benz A.G.Germany Hermann LangMercedes-Benz W194S3.02771st1st
1953Italy SpA Alfa RomeoWest Germany Karl KlingAlfa Romeo 6C 3000 CMS5.0133DNF (Transmission)
Sporting positions
Preceded byPeter Walker Peter WhiteheadWinner of the 24 Hours of Le Mans 1952 With: Hermann LangSucceeded byTony Rolt Duncan Hamilton