- Maria Anna Angelica Catharina Kauffmann
- Alexander Kay
- Archibald Kay YP
- James Kay
- John Kay
- Joseph Kay
- Thomas Kearnan
- William Henry Kearney
- Harriet Kearsley
- George Keate
- C. Keats
- John Keeley
- William Knight Keeling
- Alfred John Keene
- Charles Samuel Keene
- Robert George Talbot Kelly
- Frank Kelsey
- George Meikle Kemp
- John Kemp
- Mary Harriet Kempe
- M. Freeman Kempson
- Emma Eleonara Kendrick
- Matthew Kendrick
- Charles Napier Kennedy
- Edward Sherard Kennedy
- John Kennedy
- William Denholm Kennedy
- William Robert Kennedy
- Edward Kennion
- Frederick James Kerr
- George Cochrane Kerr
- Henry Wright Kerr
- Rupert Alfred Kettle
- Frances M. Keys
- George Scott Keys
- John Keys
- J. Kidd
- Joseph Bartholomew Kidd
- George Goodwin Kilburne
- Mary Evelina Kindon
- Daniel King
- Haynes King
- Henry John Yeend King
- Jessie Marion King
- John Duncan King
- Thomas R. King
- Henry J. Kinniard
- Albert Kinsley
- John Lockwood Kipling
- John Joshua Kirby
- Henry Kirchhoffer
- Joseph Kirkpatrick
- Seymour Stocker Kirkup
- William Bourke Kirwan
- T. S. Kitchen
- Frederick George Kitton
- William Keen
- William Adolphus Knell
- Walter John Knewstub
- Ellis Cordelia Knight
- Henry Gally Knight
- John Baverstock Knight YP DNB
- John Prescott Knight
- John William Buxton Knight
- Joseph Knight (painter) possibly Joseph Knight (1837-1909) in DNB12
- Joseph Knight of Bury
- Richard Payne Knight
- William Knight
- William Kniveton
- George Sheridan Knowles
- William Pitcairn Knowles
- Archibald Knox
- George James Knox
- George Frederic Koehler
- James Kyd
- “Kyd”
