The 1987 WTA Argentine Open was a women's tennis tournament played on outdoor clay courts at the Buenos Aires Lawn Tennis Club in Buenos Aires, Argentina and was part of the Category 1 tier of the 1988 Virginia Slims World Championship Series.

The tournament ran from 30 November until 6 December 1987.

First-seeded Gabriela Sabatini won the singles title.

[1][2] Gabriela Sabatini defeated Isabel Cueto 6–0, 6–2 Mercedes Paz / Gabriela Sabatini defeated Jill Hetherington / Christiane Jolissaint 6–2, 6–2