The 1966 GP Ouest-France was the 30th edition of the GP Ouest-France cycle race and was held on 30 August 1966. The race started and finished in Plouay. The race was won by .
General classification
Final general classification Rank Rider Time 1 2 + 0" 3 + 0" 4 + 0" 5 + 0" 6 + 0" 7 + 0" 8 + 0" 9 + 0" 10 + 0"
References