- Ian Gascoigne
- Ian Gaylets
- Ian George
- Ian Gillis
- Ian Gilthorpe
- Ian Glastein
- Ian Goldberg
- Ian Graham
- Ian Griffiths
- Ian Griffiths
- Ian Grimley
- Ian Hale
- Ian Hammel
- Ian Handsman
- Ian Harding
- Ian Hartman
- Ian Hayes
- Ian Henderson
- Ian Highet
- Ian Ho
- Ian Holden
- Ian Hunter
- Ian Jamieson
- Ian Jeddy
- Ian Jeffrey
- Ian Johnson
- Ian Johnson
- Ian Jolly
- Ian Jones
- Ian Joseph
- Ian Keefe
- Ian Kelly
- Ian Kirkman
- Ian Kirkman
- Ian Kirson
- Ian Kwok
- Ian Laing
- Ian Lamb
- Ian Landsberg
- Ian Lane
