The 1991 Nutri-Metics Bendon Classic was a women's tennis tournament played on outdoor hard courts at the ASB Tennis Centre in Auckland in New Zealand that was part of Tier V of the 1991 WTA Tour.

It was the sixth edition of the tournament and was held from 28 January until 3 February 1991.

Unseeded Eva Švíglerová won the singles title and earned $18,000 first-prize money.

[1] Eva Švíglerová defeated Andrea Strnadová 6–2, 0–6, 6–1 Patty Fendick / Larisa Savchenko defeated Jo-Anne Faull / Julie Richardson 6–3, 6–3