All Music Guide: Nelson Eddy: Biography, discography, related artists and musical highlights.
At the Balalaika: Fan page with biography, filmography, pictures, information on his leading ladies, quotes, bibliography, messageboard, fan clubs, FAQs and news.
Jeanette MacDonald and Nelson Eddy Home Page: The Mac/Eddy Club's site with biography, filmography, books, news, meetings, membership information and chat.
Reel Jewels: Nelson Eddy - The Handsome Baritone: Includes biography, photographs, filmography, press articles, and audio.
The Internet Movie Database (IMDb): Nelson Eddy: Biography, list of film credits and pictures.