Synaesthesia (disambiguation)
- Andy Summers
- Ithkuil
- List of characters from Top 10
- Masanobu Ando
- Peter Himmelman
- Synaesthesia
- Synaesthesia (English band)
- Synaesthesia (Kyros album)
- Synaesthesia (rhetorical device)
- Synaesthete (video game)
- Synesthesia (Buck 65 album)
- Synesthesia (Chicago Underground Duo album)
- Synesthesia (Courage My Love album)
- Synesthesia (song)
- Synesthesia Mandala Drums
- Synesthesia – I Think in Colours
- Synthesia (video game)
- Synæsthesia (Canadian band)