- John Kameel Farah
- John Milner You're So Boss
- Jon-Rae and The River
- Jon-Rae Fletcher
- Jonasson
- Jonathan Adjemian
- JONCRO
- Jonny Dovercourt
- Jooj feat. Sook-Yin Lee & Adam Litovitz
- Jordaan Mason & The Horse Museum
- Jordan Alexander
- Joseph & The Mercurials
- JOYFULTALK
- Julia Kent
- Julie Byrne
- Julie Doiron
- Junior Boys
- Junior Pantherz
- Jupiter & Okwess
- Just John
