| 1986 | Decca Beethoven Sonatas | Beethoven; Wilhelm Backhaus | 5 |
| 1989 | Klavierkonzerte 1 & 2 | Johannes Brahms; Wilhelm Backhaus, Wiener Philharmoniker, Karl Böhm | 1 |
| 1992 | Piano Concertos 1 & 2 / Rhapsody, op. 79 no. 1 / Capriccio, op. 76 no. 2 / Intermezzi / 6 Pieces, op. 118 | Brahms; Wilhelm Backhaus, Wiener Philharmoniker, Karl Böhm | 1 |
| 1992 | Piano Concertos 1-5 / Diabelli Variations | Beethoven; Wilhelm Backhaus, Wiener Philharmoniker, Hans Schmidt‐Isserstedt | 1 |
| 1994 | Pianoforte: Grandi compositori, grandi interpreti, 3 | Ludwig van Beethoven; Wilhelm Backhaus, Andor Földes | 1 |
| 1994 | Wilhelm Backhaus 1908-1935 From Acoustic to Electrical Recordings | Wilhelm Backhaus | 1 |
| 1996 | All-Chopin Recital | Fryderyk Chopin; Wilhelm Backhaus | 1 |
| 1998 | Great Pianists of the 20th Century, Volume 8: Wilhelm Backhaus I | Wilhelm Backhaus | 1 |
| 1999 | Piano Sonatas | Beethoven; Wilhelm Backhaus | 1 |
| 1999 | Piano Sonatas | Beethoven; Wilhelm Backhaus | 1 |
| 1999 | Brahms: Piano Concerto no. 2 / Mozart: Piano Concerto no. 27, K595 | Brahms, Mozart; Wilhelm Backhaus, Wiener Philharmoniker, Böhm | 1 |
| 2001 | ベートーヴェン:ピアノ・ソナタ《悲愴》《月光》《ワルトシュタイン》《熱情》 | ルートヴィヒ・ヴァン・ベートーヴェン;ヴィルヘルム・バックハウス | 1 |
| 2001 | The Symphonies / Piano Concertos / Violin Concerto / 3 Overtures | Beethoven; Wilhelm Backhaus, Henryk Szeryng, Wiener Philharmoniker, Hans Schmidt‐Isserstedt | 1 |
| 2002 | Sonate per Pianoforte | Beethoven; Wilhelm Backhaus | 1 |
| 2003 | Concerto for Piano and Orchestra no. 4 / Concerto for Piano and Orchestra no. 5 / Concerto for Violin and Orchestra / Leonore Overture | Ludwig van Beethoven; Wilhelm Backhaus, Elly Ney, Christian Ferras, Karl Böhm | 1 |
| 2004 | Piano Works | Chopin; Wilhelm Backhaus | 1 |
| 2005 | Wilhelm Backhaus plays Chopin 1950-53 | Chopin; Wilhelm Backhaus | 1 |
| 2013 | Les trois dernières sonates pour piano | Beethoven, Rudolf Serkin, Wilhelm Kempff, Wilhelm Backhaus, Mieczyslaw Horszowski | 1 |
| 2019 | The Piano Sonatas Vol. I | Beethoven; Wilhelm Backhaus | 1 |
| 2020 | The Complete Decca Recordings | Wilhelm Backhaus | 1 |
| 2021 | Les sonates pour piano - La discothèque idéale de Diapason, Vol. 21 | Ludwig van Beethoven; Wilhelm Backhaus, Friedrich Gulda, Arturo Benedetti Michelangeli, Maria Grinberg, Artur Schnabel, Edwin Fischer, Dame Myra Hess, Mieczysław Horszowski, Elly Ney, Sviatoslav Richter, Wilhelm Kempff, Frederic Lamond, Yves Nat, Маria Yudina, Claudio Arrau, Clara Haskil, Rudolf Serkin, Walter Gieseking, Benno Moiseiwitsch, Solomon | 1 |
| — | Le Sonate per Pianoforte - The Mono Recordings (1950-1954) | Ludwig van Beethoven; Wilhelm Backhaus | 1 |
| — | Wilhelm Backhaus, Vol. 6: Beethoven, Vol. 3: Sonatas nos. 18–26 | Beethoven; Wilhelm Backhaus | 1 |
