| Opus | WoO | Anh | Title | Forces | Key | Date | Genre | Notes |
|---|---|---|---|---|---|---|---|---|
| — | 1 | — | Canon | pf | D minor | 1883 | Keyboard | Published 1928 |
| — | 2 | — | Romance | v pf | F♯ major | 1894 | Vocal | Published 1924 |
| — | 3 | — | Nocturne | pf | A♭ major | 1884-86 | Keyboard | Published 1911 |
| — | 4 | — | Scherzo | pf | E♭ major | 1886 | Keyboard | |
| — | 5 | — | Scherzo | pf | A♭ major | 1886 | Keyboard | |
| — | 6 | — | Sonata-fantaisie | pf | G♯ minor | 1886 | Keyboard | published 1940 |
| — | 7 | — | Valse | pf | G♯ minor | 1886 | Keyboard | |
| — | 8 | — | Valse | pf | D♭ major | 1886 | Keyboard | Published 1929 |
| — | 9 | — | Variations sur un thème de M-lle Egoroff | pf | F minor | 1887 | Keyboard | Published 1947 |
| — | 10 | — | Duett | 2vv pf | D minor | 1886 | Vocal | |
| — | 12 | — | Fugue | pf | F minor | 1888 | Keyboard | Also for 2-piano version |
| — | 13 | — | Fugue | pf | F minor | 1888 | Keyboard | Also for 2-piano version |
| — | 14 | — | Mazurka | pf | B minor | 1884 | Keyboard | |
| — | 15 | — | Mazurka | pf | B minor | 1889 | Keyboard | Published 1893 |
| — | 16 | — | Mazurka | pf | F major | 1889 | Keyboard | Published 1893 |
| — | 17 | — | Feuillet d'album de Monighetti | pf | A♭ major | 1889 | Keyboard | Published 1947 |
| — | 18 | — | Fantasy | 2pf | A minor | 1889 | Keyboard | Published 1940. Arrangement of the Fantasy for piano and orchestra in A minor? |
| — | 19 | — | Sonata | pf | E♭ minor | 1887-89 | Keyboard | |
| — | 19 | — | Presto | pf | E♭ minor | 1888-89 | Keyboard | 3rd movement of the Sonata in E♭ minor. The title Presto was added for the first edition. Published 1947 |
| — | 20 | — | Fugue (a 5) | pf | E minor | 1892 | Keyboard | Published 1916 |
| — | 21 | — | Romance | hn pf | A minor | 1890 | Chamber | |
| 8/12bis | 22 | — | Etude | pf | D♯ minor | 1894 | Keyboard | Alternative version of the Etude, Op.8 No.12 |
| — | 23 | — | Variation on a Russian Theme (No.2) | 2vn va vc | G major | 1899 | Chamber | Collaborative Work with Nikolay Artsybushev, Aleksandr Glazunov, Nikolay Rimsky-Korsakov, Anatoly Lyadov, Jāzeps Vītols, Felix Blumenfeld, Victor Ewald, Aleksandr Winkler and Nikolay Sokolov |
| — | 24 | — | Poème symphonique | orch | D minor | 1896 | Orchestral | |
| — | 24 | — | Poème symphonique | 2pf | D minor | 1896 | Keyboard | |
| — | 25 | — | Feuille d'album | pf | F♯ major | 1905 | Keyboard | Published 1905? |
| — | — | 8 | Etude | pf | D♭ major | 1887 | Keyboard | Fragment |
| — | — | 9 | Etude | pf | F♯ major | Keyboard | Fragment | |
| — | — | 11 | Sonata | pf | C♯ minor | 1887 | Keyboard | Fragment |
| — | — | 13 | Valse-Impromptu | pf | E♭ major | 1887 | Keyboard | Fragment |
| — | — | 14 | Ballade | pf | B♭ minor | 1887 | Keyboard | Fragment |
| — | — | 16 | Piano Piece | pf | B♭ minor | 1887 | Keyboard | |
| — | — | 18 | Scherzo | str | F major | 1888 | Orchestral | Reconstructed in 1987 by Daniel Bosshard on the basis of fragmentary manuscripts held by the Glinka Museum in Moscow |
| — | — | 20 | Andante | str | A major | 1899 | Orchestral | Reconstructed in 1987 by Daniel Bosshard on the basis of fragmentary manuscripts held by the Glinka Museum in Moscow |
| — | Fantasie | A minor | 1887-88 | |||||
| — | Fantasy | pf orch | A minor | 1889 | Orchestral | |||
| — | Keistut and Biruta (Кейстут и Бирута) | 1891? | Stage | Opera, unfinished | ||||
| — | Mazurka | pf | C major | 1886 | Keyboard | Published 1893 | ||
| — | Mysterium | orch | 1903-15 | Stage | (Incomplete) - At the time of his death, Scriabin had sketched 72 pages of a prelude to the Mysterium, entitled Prefatory Action. Alexander Nemtin spent 28 years reforming this sketch into a three-hour-long work, which was eventually recorded. | |||
| — | Symphonic Allegro | orch | 1898 | Orchestral |