| Title | Composer | Grade | Arranger | Collection? | Publisher | Questions |
| 12 Easy Woodwind Trios | 1 | Frank | Collection | Schirmer | ||
| Sonata in A minor | J.S. Bach | 1 | Taylor | Mills | ||
| Sonatina | Clementi | 1 | Elkan | |||
| Suite | Handel | 1 | Elkan | |||
| XVIth Century Trios | 1 | Bentley | Collection | Chappell | ||
| Divertimento | Graap | 2 | Deutscher Ve | ? | ||
| Rondo Brilliante | Neumann | 2 | Taylor | Mills | ||
| The Hen | Rameau | 2 | De Filippi | |||
| Trio | Vivaldi | 2 | Musica Rara | |||
| Divertimenti | Orrego | 3 | Salas | Peer | ||
| Old Airs from Many Countries | 3 | Bacon | Collection | Schirmer | ||
| Serenade | Fortner | 3 | Schott | |||
| Serenade | Linnert | 3 | Breitkopf | |||
| Trio | Maxwell | 3 | Western International | |||
| Trio, Op. 86 | Rontgen | 3 | G. Alsbach | |||
| Divertimenti | Pahor | 4 | Drusto Slov | ? | ||
| Las Petits Moulins a Vent | Couperin | 4 | Setaccioli | Ricordi | ||
| Pastorale | Scarmolin | 4 | Ricordi | |||
| Bagatelle | Walker | 1 | Associated | |||
| Bellt-Dance | Walker | 1 | Barnhouse | |||
| Playwell Trio | 1 | Uggen | Rubank | |||
| Seven Pieces | 1 | Hovey | Collection | Boosey | ||
| 15 Three-Part Inventions | J.S. Bach | 2 | Cundy-Bettoney | |||
| Divertimento | Berger | 2 | Broude | |||
| Divertimento | Olivadoti | 2 | Rubank | |||
| Pastoral | Phillips | 2 | Peters | |||
| Scherzetto | Olivadoti | 2 | Remick | |||
| Suite | Bialosky | 2 | Western International | |||
| Suite, Op. 10 | Olsen | 2 | Peters | |||
| Terzetto (Largo & Allegro) | Boccherini | 2 | Waln | KJOS | ||
| Trio in G minor | Ostransky | 2 | Rubank | |||
| 18 Trios | 3 | Andraud | Collection | Southern | ||
| Aubade | Wailly | 3 | Rubank | |||
| Ronde Des Lutins | Kriens | 3 | Fischer | |||
| Scherzo | Tustin | 3 | Barnhouse | |||
| Three Bagatelles, Op. 50 | Carion | 3 | Editions Musicus | |||
| Trio I (1963) | Doppelbauer | 3 | Ludwig Dobli | ? | ||
| Divertimento, Op. 37 | Arnold | 4 | Paterson | |||
| Suite | Etler | 4 | Associated | |||
| Suite | Goeb | 4 | Peer | |||
| Tarantella | Tustin | 4 | Barnhouse | |||
| Trio | Schmutz | 4 | Boosey | |||
| Trio Romantico, Op. 78 | De Lorenzo | 4 | Peters | |||
| Trio, Op. 29 | Jeanitz | 4 | Wilhelm Zimm | ? | ||
| Trio, Op. 87 | Beethoven | 4 | Langenus | Fischer | ||