I
- I A Sampat
- I B Soni
- I C Agarwal
- I C Baid
- I C Jain
- I C Srivastava
- I Chandrasekhar Rao
- I D Chugh
- I D Mittal
- I D Verma
- I F Sheth
- I G Mehrotra
- I J Rao
- I Jagdish Rao
- I K Saha
- I K Shah
- I M Kadri
- I M Khosla
- I M Panju
- I M Patel
- I Narayanan
- I P Jain
- I P Tantia
- I P Wadhawan
- I Raja Babu
- I S Gumber
- I S Sukhija
- I Seetharam Naidu
- I Sen
- I Sengupta
- I Thiruvettai
- I Uehara
- I Unnikrishnan
- I V Rao
- I V Vijayan
- I Venkat Rao
- I Vikram Kumar Reddy
- I. Periyasamy
- Iacopo La Rocca
- Iain Balshaw
- Iain Black
- Iain Dale
- Iain Dowie
- Iain Duncan Smith
- Iain Evans
- Iain Grieve
- Iain Hume (footballer)
- Iain Jensen
- Iain May
- Iain Smith (politician)
- Iain Stewart
- Iain Turner
- Iain Weaver
- Iain Williamson
- Iain Williamson (footballer)
- Iain Wright
- Iajuddin Ahmed
- Ian Adams
- Ian Alexander
- Ian Anderson
- Ian Armstrong (politician)
- Ian Ashbee
- Ian Astbury
- Ian Austen
- Ian Austin
- Ian Baas
- Ian Baker-Finch
- Ian Bannen
- Ian Baraclough
- Ian Beasley
- Ian Bell
- Ian Bennett
- Ian Bermingham
- Ian Binnie
- Ian Bishop
- Ian Black (footballer)
- Ian Blackwell
- Ian Blair
- Ian Blurton
- Ian Bostridge
- Ian Botham
- Ian Brady
- Ian Breckin
- Ian Bremmer
- Ian Brown
- Ian Bruce
- Ian Buruma
- Ian Butler
- Ian C. Devine
- Ian C. Read