Jean Helen St. Clair Campbell, Lady Stratheden and Campbell CBE (?–9 August 1956) served as the Girl Guide Chief Commissioner for the British Commonwealth.

[1] Born in 1902 in Edinburgh, Scotland as Jean Helen St. Clair Anstruther-Gray she was the daughter of William Anstruther-Gray and Claire Jessie Tennant.

From 1948 until she retired due to ill-health in 1956, Campbell was Chief Commissioner of Girl Guides Association.

[2] She was appointed a Commander of the Order of the British Empire (CBE) in 1954.

[2] Campbell died on 9 August 1956 at an Edinburgh nursing home.