Susan Elizabeth Digby, Baroness Eatwell OBE (née Watts; born 1 July 1958), known as Suzi Digby, is a British choral conductor and music educator.

She founded the national arts/education organisation The Voices Foundation (UK primary music education charity). She founded and runs the following organisations: Voce Chamber Choir; Vocal Futures (nurturing young [ages 16–22] audiences for classical music); Singing4Success (leadership and 'Accelerated Learning' for corporates); and The London Youth Choir (a pyramid of five choirs, ages 8–22, serving all ethnic communities in London's thirty-three boroughs). February 2016 saw the public launch of her professional vocal consort, ORA (commissioning new choral works as 'reflections' of old masterworks). ORA is London-based with residencies planned in the Far East and South America.

Digby is also a visiting professor at the University of Southern California (Choral Studies).

In 2014, she launched her Californian professional vocal consort, The Golden Bridge.