The 1978 Bergen County Classic was a women's singles tennis tournament played on outdoor hard courts at the Ramapo College in Mahwah, New Jersey in the United States.

The event was part of the AA[a] category of the 1978 Colgate Series.

It was the inaugural edition of the tournament and was held from 21 September through 26 September 1978.

[2] First-seeded Virginia Wade won the singles title and earned $14,000 first-prize money.

[2][1] Virginia Wade defeated Kerry Reid 1–6, 6–1, 6–4 Ilana Kloss / Marise Kruger defeated Barbara Potter / Pam Whytcross 6–3, 6–1