Biography, photograph, music clip in MP3 format, partial works list and discography, and program notes from a performance of Concerto for Piano and Nine Instruments from Oxford University Press.

Partial works list by decade, photograph, brief biography, and links from the Classical Composers Database.

Biography from portaljuice.com with internal links to related subjects.

Find A Grave listing with portrait, photograph, biography including founding of what became the Royal Ballet and details of his death, and link to other famous burials in Brompton Cemetery, London.

Listing with the Lied and Art Song Texts Page includes English texts of his cycle Four Poems by Li-Po.

Filmography from the Internet Movie Database with links to related material, including son Kit.

Biography focusing on his friendship with Aleister Crowley includes two limericks from what Crowley called his "Constant Lambert Series." From Red Flame Thelemic Research Site.

Brief biographical sketch and list of art works and photographs of him from the National Portrait Gallery.

Biography from the Grove Concise Dictionary of Music entry at WQXR radio showing his anti-traditional leanings, balletic output, and work as music critic.