Authors
- William Henry Irving 1
- Anthony Irwin
- Beatrice Irwin
- C.H. Irwin
- Christopher R. Irwin
- Constance Irwin
- D.J. Irwin
- David Irwin
- Donald B. Irwin
- Eyles Irwin 1
- Florence Irwin
- Francina Irwin
- Hale Irwin
- Hayes Inez Irwin
- J. David Irwin
- John Irwin
- Ken Irwin
- Margaret Irwin
- Michael D.J. Irwin
- Michael P. Stuart Irwin
- Raymond Irwin
- Robert Irwin
- Sidney T. Irwin
- Stevens Irwin
- Wallace Irwin
- Wilmot Irwin
- Mansor Mat Isa
- Rose Isaa
- Alun Isaac 2
- Canon Isaac
- David Lloyd Isaac
- Evan Isaac
- Jane Isaac
- Joanne Isaac
- Margaret Isaac
- Peter Isaac
- Peter C.G. Isaac
- Rowan Isaac
- Alan Isaacs
- Anne Isaacs
- Bernard Isaacs 2
- Jeremy Isaacs
- John O. Isaacs
- Jonathan Isaacs
- Nathan Isaacs
- Ralph Isaacs
- Rufus Isaacs
- Thomas Isaacs
- Elizabeth Isaacson
- Walter Isaacson
- Jackie Isabell
- Rev. John Isabell
- Rachel Isadora
- Alexei Isaev 3
- J.C. Isard
- Isbister
- Isbister
- Isbister
- A.K. Isbister
- David C. Isby
- Harry Iseborg
- Elizabeth Isele 1
- Lawrence Isemonger
- Paul Lewis Isemonger
- Hans-Heinrich Isenbart
- Barbara Isenberg
- Cyril Isenberg
- Hans G. Isenberg
- P Isenmann
- Paul Isenmann
- Wolfgang Iser
- R. Isermann
- Gyles Isham
- Ibn Ishaq
- Natalia Ishchenko
- Christopher Isherwood
- Graham Isherwood
- J.G. Isherwood
- J.H. Isherwood
- Shirley Isherwood
- Ishi
- Kazuo Ishiguro 1
- Shinobu Ishihara
- Tokichi Ishii
- Takahiko Ishikawa
- Tatsuo Ishimoto
- Masao Ishiziwa
- Kazuo Ishuguro
- K. Ishwaran 1
- Elizabeth Isichei 1
- Debbie Isitt
- Verity Isitt
- M. Mufakharul Islam
- M.R. Islam
- Tofazzal Islam 2
- Morton L. Isler
- Phyllis R. Isler
- Joanna Isles
- Islwyn
- Yasmeen Ismail 1