1990 Women's British Open Squash Championship

The 1990 Hi-Tec British Open Squash Championships was held at the lambs Squash Club with the later stages being held at Wembley in London from 16–23 April 1990. The event was won for the seventh consecutive year by Susan Devoy who defeated Suzanne Horner (née Burgess) in the final.

Seeds
• #🇳🇿 Susan Devoy

• #🇦🇺 Danielle Drady

• #🇬🇬 Lisa Opie

• #🇬🇬 Martine Le Moignan

• #🇦🇺 Liz Irving

• 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Lucy Soutter seed 11

• 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Suzanne Horner (née Burgess) seed 12