Authors
- Edward Sinclair
- Elsie Sinclair
- G.B. Sinclair
- Gavin Sinclair
- Geoffrey Sinclair
- Gordon Sinclair
- I.R. Sinclair
- Iain Sinclair
- Ian Sinclair
- J.B. Sinclair
- J.R. Sinclair
- Jackie Sinclair
- Jacqueline Sinclair
- James Sinclair
- Janet Sinclair
- John Sinclair
- Marianne Sinclair
- Marjorie Sinclair
- May Sinclair
- Michael Sinclair
- Neil M.C. Sinclair
- Neil T. Sinclair 1
- Nicholas Sinclair 3
- Olga Sinclair
- Patrick Sinclair 2
- Paul Sinclair
- Robert Sinclair
- T.A. Sinclair
- Upton Sinclair
- W. Sinclair
- W.E. Sinclair
- W.I. Sinclair
- Eleanor Sinclair-Rohde
- Michael J. Sinclair-Smith
- Christopher Sinclair-Stevenson
- Clive Sinclaire
- Marjorie A. Sindall
- H. Richard Sindelar
- Donald Sinden
- Geoff Sindrey
- Sine
- Jeremy Sinek 1
- L.P. Sinel
- Gajendra Sing
- Daniel Joseph Singal
- Pieter Singelenberg 1
- A. Singer
- A.L. Singer
- Andrew Singer
- Caroline Singer
- Charles Singer
- Eric Singer
- Hans W. Singer
- I.M. Singer
- Irving Singer
- Isaac Bashevis Singer 1
- June Singer
- Kurt Singer
- M. Singer
- Manny Singer
- Marc Singer
- Marilyn Singer
- Mark Singer
- Nicky Singer
- Norbert Singer
- P. Singer
- Peter Singer
- Robert N. Singer
- Philip Singerman
- Tom Singfield
- Arjan Singh
- Arkhilendra Pratap Singh 1
- Bawa Satinder Singh
- Bikram Singh
- D. Singh
- Depinder Singh
- Gurinder Singh
- Hanut Singh
- I.B. Singh
- Jagdev Singh
- Jagjit Singh
- Jaisal Singh 1
- Jasjit Singh
- Jogindar Singh
- K. Brahma Singh
- Lachhman Singh
- M. Mohinder Singh 1
- M.P. Singh
- Madanjeet Singh
- Makhan Singh
- Nagendra Pratap Singh 2
- Nrpinder Singh
- R.L. Singh 2
- Raj Singh
- Ranbir Singh 1
- Rina Singh 1
- Sadanand Singh
- Saint Nihal Singh
- Sanjeev Singh
- Sarbans Singh