- Ian Reid
- Ian Reynolds
- Ian Roberts
- Ian Robertson
- Ian Rorick
- Ian Rosamilia
- Ian Ross
- Ian Rostowsky
- Ian Rothkopf
- Ian Rowson
- Ian Russell
- Ian Russell
- Ian Sacks
- Ian Sandler
- Ian Scarlett
- Ian Schapiro
- Ian Shawyer
- Ian Shawyer
- Ian Sherburn
- Ian Sherman
- Ian Silverman
- Ian Singleton
- Ian Slater
- Ian Smith
- Ian Stubbs
- Ian Sylvan
- Ian Thomas
- Ian Tully
- Ian Uriguen
- Ian Walker
- Ian Wallis
- Ian Walsworth
- Ian Waterfield
- Ian Watts
- Ian Weaver
- Ian Weingarten
- Ian Williams
- Ian Williams
- Ian Wood
- Ian Wood
