- Ian Harper
- Ian Harrison
- Ian Hattwick
- Ian Haughland
- Ian Hawgood
- Ian Henderson
- Ian Hendrickson-Smith
- Ian Henry
- Ian Herbert
- Ian Hessenburg
- Ian Heywood
- Ian Ho
- Ian Ho
- Ian Hobson
- Ian Holder
- Ian Hollyman
- Ian Holm
- Ian Holmes
- Ian Holmes & His Scottish Dance Band
- Ian Holmes II
- Ian Holmes II
- Ian Hooper
- Ian Hornall
- Ian Howell
- Ian Hu
- Ian Hudson
- Ian Hudson
- Ian Hughes
- Ian Hughes
- Ian Hughes & His Orchestra
- Ian Humphries
- Ian Humphris
- Ian Hunger
- Ian Hunter
- Ian Hunter Band
- Ian Hunter & the Rant Band
- Ian Hutson Scottish Dance Band
- Ian Inaba
- Ian Inverd
- Ian J. Richardson
- Ian Jack
- Ian James
- Ian James
- Ian James Whitelaw
- Ian Jeffreys
- Ian Johnstone
- Ian Jones
- Ian Jutsun
- Ian K.
- Ian K. Clark