The 1986 Pilkington Glass Championships was a women's tennis tournament played on grass courts at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom and was part of the 1986 WTA Tour.

It was the 12th edition of the tournament and ran from 16 June until 21 June 1986.

First-seeded Martina Navratilova won the singles title, her fifth consecutive at the event and sixth in total.

[1][2] Martina Navratilova defeated Helena Suková 3–6, 6–3, 6–4 Martina Navratilova / Pam Shriver defeated Claudia Kohde-Kilsch / Helena Suková 6–2, 6–4