The Hilversum Trophy, also known as the Hewlett-Packard Trophy, was a women's tennis tournament played in Hilversum, Netherlands, in 1985 and 1986. The first event was held from 4 November 1985 – 11 November 1985; and the second from 29 September 1986 – 5 October 1986.

The tournament was played on indoor carpet and winners garnered a prize fund of $75,000.

Champions Singles YearChampionsRunners-upScore1985 Katerina Maleeva Carina Karlsson 6–3, 6–21986 Helena Suková Catherine Tanvier 6–2, 7–5

Doubles YearChampionsRunners-upScore1985 Marcella Mesker Catherine Tanvier Sandra Cecchini Sabrina Goleš 6–2, 6–21986 Kathy Jordan Helena Suková Tine Scheuer-Larsen Catherine Tanvier 6–3, 3–6, 6–4

See also Dutch Open

References ITF search