| width="40%" | Strings | width="40%" | Notes | | Treble Violin | G-D-A-E, tuned an octave above the violin | |
| oprano Violin | C-G-D-A, tuned an fourth above the violin | About the size of a three-quarter violin |
| Mezzo Violin | G-D-A-E, tuned the same as the violin | The body is an inch longer than a conventional violin but the strings are the same length |
| Alto Violin (Vertical viola) | C-G-D-A, tuned the same as the viola | Similar to a viola but larger, and is often played upright, like a cello |
| Tenor Violin | G-D-A-E, tuned a fifth above a cello | About the size of a three-quarter cello |
| Baritone Violin | C-G-D-A, tuned the same as a cello | Larger than a conventional cello |
| Small Bass Violin | A-D-G-C, tuned a fourth above a double bass | |
| Contrabass Violin | E-A-D-G, tuned the same as a double bass | Larger than a conventional double bass |