Horst Felbermayr Sr. (19 February 1945 – 17 March 2020) was an Austrian industrialist, businessman, and amateur racing driver who participated in six different 24 Hours of Le Mans.

[1][2] He was a frequent collaborator with the racing team Proton Competition.

Felbmayr died on 17 March 2020 at the age of 75.

[3] Felbermayr's son and granddaughter, Horst Jr. and Emma, are also racing drivers.

[4][5][6]