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- Emily Haines – singer-songwriter (also member of Metric, Emily Haines and the Soft Skeleton and Broken Social Scene)
- Marc-André Hamelin - pianist
- Mark Hamilton - frontman of Woodpigeon
- Marie-Lynn Hammond – folk singer
- Gerry Hannah – bass player of Subhumans
- Buster Harding - jazz pianist, composer and arranger
- Hagood Hardy – jazz vibraphonist, pianist best known for his smash hit The Homecoming
- Sarah Harmer – singer-songwriter
- Ofra Harnoy - cellist
- Barry Harris - dance music DJ, remixer and musician
- Mike Harrison – bassist
- Corey Hart – singer
- Ron Hawkins - singer-songwriter
- Ronnie Hawkins - American-born singer is a naturalized Canadian
- Richie Hawtin – techno musician-dj/producer
- Oliver Haze – singer-songwriter
- Terra Hazelton - jazz singer
- Jeff Healey – blind guitar virtuoso and singer
- Kevin Hearn - singer-songwriter (Barenaked Ladies)
- Thomas Hellman – jazz/pop singer
- Bill Henderson - lead singer/songwriter for Chilliwack
- Ben Heppner – operatic tenor
- Mikey Heppner - guitarist and singer-songwriter for Priestess
- Angela Hewitt - pianist
- Rebekah Higgs - singer-songwriter
- Dan Hill – pop singer
- Veda Hille – singer-songwriter
- Jacob Hoggard – lead singer of Hedley
- Steve Holt - pianist, singer-songwriter
- Charlie Hope – children's musician
- Paul Horn – flute player
- Luke Hoskin - lead guitar player (Protest the Hero)
- Stuart Howe - operatic tenor
- Sienna Howell-Holden - singer
- Garth Hudson – musician in The Band
- Paul Humphrey - singer/songwriter (Blue Peter)
- Alex Zhang Hungtai - indie rock singer and songwriter who performs as Dirty Beaches
- Tommy Hunter - singer who had his own CBC TV show
- Timothy Hutchins - flute player
- Heather Hutchison – singer-songwriter and pianist
- Paul Hyde - singer/songwriter with Payola$
- Ron Hynes – Newfoundland folk singer-songwriter
- Joshua Hyslop - singer-songwriter
Read more about this topic: List Of Canadian Musicians