Louis Rostollan (1936 – 1999) was a French professional road cyclist. Active primarily during the late 1950s and early 1960s, he competed in several editions of the Tour de France and other major stage races on the European circuit. Rostollan achieved notable results in French domestic competitions, including overall and stage victories in races such as the Critérium du Dauphiné Libéré and the Tour de l'Avenir.
He retired from professional cycling in the mid‑1960s and later remained involved in the sport at a regional level. Details about his post‑racing career and personal life are limited in widely available encyclopedic sources.
Note: Information presented is based on verifiable records from cycling archives and historical race results; no speculative or unverified claims are included.
