The 1988 Singapore Open was a women's tennis tournament played on outdoor hard courts in Singapore and was part of the Category 1 tier of the 1988 Virginia Slims World Championship Series.

It was the third edition of the tournament and was held from 18 April through 24 April 1988.

Unseeded Monique Javer won the singles title.

[1][2] Monique Javer defeated Leila Meskhi 7–6(7–3), 6–3 Natalia Bykova / Natalia Medvedeva defeated Leila Meskhi / Svetlana Parkhomenko 7–6(7–4), 6–3