| British Open Squash Championships | |
| Number: | 9 |
| Series: | Women's British Open Championships |
| Location: | London, England |
| Venue: | Queen's Club, West Kensington |
| Prevseason: | 1929 |
| Nextseason: | 1931 |
The 1930 Ladies Open Championships was held at the Queen's Club, West Kensington in London from 20–25 January 1930.
Nancy Cave won her third title defeating Cecily Fenwick in the final.[1]
| width=250 | Player One | width=250 | Player Two | width=150 | Score |
|---|---|---|---|---|---|
| Miss W Haywood | Mrs C Nation | 9-0 9-1 9-1 | |||
| Miss Sheila Keith-Jones | Mrs Enid Sainsbury | 9-0 9-0 9-1 | |||
| Miss E Fordham | Miss N M Boucher | 7-9 8-10 91- 9-3 9-2 | |||
| Mrs V S Daniell | Miss A Blake | 9-2 9-2 9-7 |
Miss Joyce Cave was injured and could not compete.