The 1966 European Rowing Championships were rowing championships held on the Bosbaan in the Dutch city of Amsterdam; the venue had previously been used for the 1954 and 1964 European Rowing Championships. This edition of the European Rowing Championships was for women only and was held from 26 to 28 August. Thirteen countries contested five boat classes (W1x, W2x, W4x+, W4+, W8+), and 39 teams were competing. Two weeks later, men would meet in Bled, Yugoslavia, at the second edition of the World Rowing Championships.