The 1975 Volta a Catalunya was the 55th edition of the Volta a Catalunya cycle race and was held from 3 to 10 September 1975. The race started in Santa Coloma de Gramanet and finished in Tarrasa.^[2] The race was won by Fausto Bertoglio of the Jollj Ceramica team.

Final general classification[2][3] Rank Rider Team Time 1  Fausto Bertoglio (ITA) Jollj Ceramica 34h 18' 01" 2  Michel Laurent (FRA) Miko–de Gribaldy + 13" 3  José Freitas Martins (POR) Coelima [ca] + 1' 13" 4  Giovanni Battaglin (ITA) Jollj Ceramica + 1' 16" 5  Domingo Perurena (ESP) Kas–Kaskol + 1' 31" 6  Jesús Manzaneque (ESP) Monteverde–Sanson + 2' 03" 7  Luis Ocaña (ESP) Super Ser + 2' 03" 8  Pedro Torres (ESP) Super Ser + 2' 13" 9  Tino Conti (ITA) Furzi–FT + 2' 20" 10  Antonio Menéndez (ESP) Kas–Kaskol + 2' 40"