Edith Maud Shackle (4 August 1870–16 February 1962) was an English tennis player active during the last decade and a half of the 19th century.

In 1889 Shackle won the singles title of the Kent Championships in Beckenham, defeating May Jacks in the final in straight sets.

In 1890 Jacks had won the first edition of the women's singles event, played on wood courts at the Queen's Club in London, with the loss of only one game in the final.

[2][3] Between 1886 and 1895 Shackle participated in five editions of the singles event at the Wimbledon Championships and achieved her best result in 1892 and 1893 when she reached the final of the all-comer's tournament.

During both these years only seven women took part in the singles event and both times Shackle lost the all-comers' final in straight sets to Blanche Bingley, who on both occasions would lose the challenge round to Lottie Dod.