Eliza Maria Willoughby, Lady Middleton

Eliza Maria Gordon-Cumming Willoughby, Lady Middleton (16 June 1847 – 27 April 1922) was a British poet.

Eliza Maria Gordon-Cumming was born on 16 June 1847, the daughter of Sir Alexander Penrose Gordon-Cumming, 3rd Baronet and Anne Pitcairn Campbell. In 1869, she married Digby Wentworth Bayard Willoughby, the future 9th Baron Middleton. She died on 27 April 1922 in Birdsall House.