Leonard Warren (born Leonard Warenoff), 1911 – 1960, American operatic baritone of Russian Jewish heritage
 | Orchestra E Coro Del Teatro Metropolitan Di New York, Dimitri Mitropoulos
Famous Puccini Opera Highlights
|  | I Gioielli Della Lirica Italy | GML-17/GML-31/GML-40/GML-35/GMLGML-24 | 1981 | Vinyl Box Set | 0 | | |
 | Various Artists
Great Men Of Music - Giuseppe Verdi
|  | Time-Life USA | STL 551 | 1976 | Vinyl Box Set | 0 | | |
 | Various Artists
Opera Der Welt (Tosca - Highlights)
|  | RCA Red Seal Germany | LSC-9811-B | 1960 | Vinyl Album | 0 | | |
 | Milanov, Di Stefano, Warren, Elias, Tozzi
Verdi: The Force Of Destiny (La Forza Del Destino)
|  | RCA Victor Red Seal USA | LSC-6406 | 1959 | Vinyl Box Set | 1 | | |
 | Orchestra & Chorus Of The Accademia Di Santa Cecilia, Rome
La Giaconda (Abridged)
|  | RCA Victor Red Seal Canada | LM 2249 | 1958 | Vinyl Album | 0 | | |
 | Leonard Warren
Rigoletto • Otello
|  | RCA Netherlands | 65.513 | 1957 | Vinyl 7" | 0 | | |
 | Various Artists
Your Favorite Music: Volume 1
|  | RCA Belgium | 75.531 | 1957 | Vinyl 7" | 0 | | |
 | Various Artists
I Pagliacci, Act 2
|  | His Master's Voice UK | 7ER 5062 | 1957 | Vinyl 7" | 0 | | |
 | Rome Opera House Orchestra And Chorus
Highlights From Verdi's "Aida"
|  | RCA Victor Red Seal Canada | LM 2046 | 1957 | Vinyl Album | 0 | | |
 | Various Artists
"I Pagliacci" (Act 1)
|  | His Master's Voice UK | 7ER 5055 | 1955 | Vinyl 7" | 0 | | |
 | Giuseppe Di Stefano, Licia Albanese, Leonard Warren, Patrice Munsel
Excerpts From "La Bohème"
|  | His Master's Voice UK | D.B.9777 | 1952 | 78 RPM Record | 0 | | |
 | Leonard Warren, RCA Victor Orchestra, William Tarrasch
[none]
|  | RCA Victor Red Seal USA | 49-0302 | 1949 | Vinyl 7" | 0 | | |
 | Various Artists
Bel Canto A Verona
|  | RCA Red Seal Germany | SVA 1001 | | Vinyl Album | 0 | | |