Instrument with O
- Ocarina
- Oud
- Odometer
- Organistrum
- ORGAN
- Organs
- oven
- organ piano
- old guitar
- okarina
- Oregon
- Oil drum
- operatic voice
- Oscilloscope
- Ornament
- old
- Oliphant
- oval shaped drum
- Odrecillo
Slová v zozname Instrument with O pochádzajú od hráčov slovnej hry Meno, Mesto, Zviera, Vec.