The 1974 Dutch Open – Doubles was an event of the 1974 Dutch Open tennis tournament and was played on outdoor clay courts at 't Melkhuisje in Hilversum in the Netherlands from 21 July until 28 July 1975. The draw consisted of 16 teams. Iván Molina and Allan Stone were the defending Dutch Open doubles champions but did not compete in this edition. Tito Vázquez and Guillermo Vilas won the title by defeating Lito Álvarez and Julián Ganzábal in the all-Argentine final, 6–2, 3–6, 6–1, 6–2.[1] [2]