Edith Constance Orr (19 September 1870 – 19 February 1955) was a Scottish amateur golfer.

She won the Womens Amateur Championship at Gullane in 1897, beating her sister Theodora in the final.

Orr won her first two matches 9&7 and 8&7 and then had 3&2 win over Miss Phillips from Royal Eastbourne.

[1][2] In the fourth round she beat Mrs Murray 3&2 and then had a 9&7 win over Blanche Anderson in the quarter-finals.

[8][9] Her older sister Theodora died suddenly in Edinburgh in October 1914.