The 1977 Tour of the Basque Country was the 17th edition of the Tour of the Basque Country cycle race and was held from 28 March to 1 April 1977. The race started in Hondarribia and finished in . The race was won by José Antonio González Linares of the Kas team.
General classification
Final general classification Rank Rider Team Time 1 2 + 50" 3 + 1' 24" 4 + 3' 15" 5 + 3' 33" 6 + 5' 23" 7 + 5' 37" 8 + 5' 40" 9 + 5' 42" 10 + 6' 04"
References