People
- Huw Blainey
- Iain Gordon
- Iain Gouck
- Iain Lauchlan
- Iain Leighton
- Iain Robert Watson
- Iain Stuart Robertson
- Iain Vince-Gatt
- Iain Wotherspoon
- Ian Adams
- Ian Archer
- Ian Barnard
- Ian Belsey
- Ian Billings
- Ian Closier Hawkins
- Ian Closier-Hawkins
- Ian Crowe
- Ian Curran
- Ian Curtis
- Ian Davies
- Ian Fox
- Ian Ganderton
- Ian Gledhill
- Ian Good
- Ian Greeves
- Ian Grigson
- Ian Hallard
- Ian Hawkins
- Ian Hayles
- Ian Helie
- Ian 'H' Watkins
- Ian H Watkins
- Ian Jarvis
- Ian Jervis
- Ian Jones
- Ian Kirby
- Ian Kirkby
- Ian Krankie
- Ian Lucken
- Ian MacGregor
- Ian Maclean
- Ian Marr
- Ian McCracken
- Ian McFarlane
- Ian McLean
- Ian Moore
- Ian Mowat
- Ian Mowatt
- Ian Norton
- Ian Parkin