Elizabeth Butler, Marchioness of Ormonde (née Lady Elizabeth Harriet Grosvenor; 11 October 1856 – 25 March 1928), was a British aristocrat who was the eldest daughter of Hugh Grosvenor, 1st Duke of Westminster and Lady Constance Gertrude Sutherland-Leveson-Gower (daughter of George Sutherland-Leveson-Gower, 2nd Duke of Sutherland).

[9] During the First World War, Elizabeth served as the President of the Kilkenny County Branches of the British Red Cross Society and Soldiers' and Sailors' Families' Association.

Elizabeth's maternal grandmother Harriet, Duchess of Sutherland was a favourite of Queen Victoria, serving as Mistress of the Robes on four occasions spanning fifteen years between 1837 and 1861.

In 1894 Elizabeth's sister Lady Margaret Grosvenor married Prince Adolphus of Teck, brother of Queen Mary.

[13] Elizabeth's late father-in-law John Butler, 2nd Marquess of Ormonde had also served as a Lord-in-Waiting to Queen Victoria from 1841-1852, and 1853-54.

King Edward VII's daughter Princess Victoria also gave Beatrice a wedding present of a blue enamel and diamond brooch.

Lord Ormonde's total estate (including entailed property) was valued at approximately £450,000[18][19] Elizabeth left Kilkenny Castle in January 1920, and lived at Solent Lodge on the Isle of Wight which she retained ownership of.