1912 All England Badminton Championships

The 1912 All England Open Badminton Championships was a badminton tournament held at the Royal Horticultural Hall, Westminster, England from February 27 to March 3, 1912.

Frank Chesterton regained his men's singles title after missing the 1911 Championships. Former women's champion Ethel Thomson returned as Mrs Larcombe after several years absence and reached the singles before being beaten by the defending champion Margaret Tragett (also playing under her new married name).

Henry Norman Marrett played under the name A. N. Other.

Mixed doubles
In the first round Fitton & Radeglia defeated W. B. Bayne & Mrs Harvey 15–13, 15-7