- Ho Kai
- Kapadia, Ardesheer Byramjee
- Karkarè, Govind Vithal
- Seton-Karr, Henry
- Karslake, Edward Kent
- Karslake, William Wollaston
- Kaufmann, James Cholmondeley
- Kavanagh, Maurice Dennis
- Kay, Edward Ebenezer
- Kaye, James
- Kaye, Joseph
- Kaye, William Johnson
- Kearns, Samuel
- Keary, Henry Mee
- Keating, Francis Amboor
- Keating, Henry Sheehy
- Keating, Henry Singer
- Kebbel, Thomas Edward
- Keegan, Peter Quin
- Keely, Thomas Alexander Southwell
- Keene, Charles Vernon Peacock
- Keenlyside, Francis Headlam
- Keep, Alfred Percival Perceval
- Kekewich, Arthur
- Kekewich, Trehawke Herbert
- Foord-Kelcey, William
- Kelke, William Henry Hastings
- Kelly, Augustin Bernard
- Kelly, John Richards
- Kelso, Edward Henry George
- Kemball, Charles Gurdon
- Kemble, Edward
- Kemp, Francis Palmer
- Kemp, Frederick Reed Scott
- Kemp, Henry Thomas
- Kemp, Kenneth Hagar
- Kemp, Thomas Richardson
- Kemp, William Francis
- Kempe, Alfred Bray
- Kennaway, John Henry
- Kennedy, Charles
- Kennedy, Charles Moore
- Kennedy, Charles William
- Kennedy, George Randolph
- Kennedy, Gilbert George
- Kennedy, Henry George
- Kennedy, John Lawson
- Kennedy, John Pitt
- Kennedy, William Rann
- Kennelly, David Joseph
- Barrington-Kennett, Vincent Hunter
- Kenny, Courtney Stanhope
- Kenrick, Edward
- Kenrick, William
- Kent, Clement Boulton Roylance
- Kent, Robert Thomas
- Kent, William Charles Mark
- Kenyon, Hon. Edward Frederick
- Kenyon, Hon. George Thomas
- Kenyon, Robert Lloyd
- Keogh, Edward
- Keogh, George Peterson Francis
- Keogh, William
- Keon, Patrick
- Ker, (Hon.) Alan
- Ker, Walter Charles Alan
- Kerans, Frederick Harold
- Kerr, Alan
- Kerr, Cranstoun
- Kerr, Joseph
- Kerr, Robert Malcolm
- Kerr, Robert Malcolm Napier
- Kerr, Russell James
- Kerr, Rev. St. George
- Kerr, William Williamson
- Kershaw, Louis Addin
- Kershaw, Thomas Herbert
- Kettle, Sir Rupert Alfred
- Kettle, Rupert Edward Cooke
- Kettlewell, Herbert Harrison
- Key, Richard William
- Key, Thomas
- Khory, Edaljee Jamsetjee
- Kidston, John Wallace
- Kilby, George Charles
- Kilner, George Washington
- Kinderley, Lucius Graham
- Kindersley, (Hon.) John Robert
- King, Berkeley William
- King, George Wilby
- King, Henry (1)
- King, Henry (2)
- Locke-King, Hugh Fortescue
- King, John Hampden
- King, Lucas Burnet Blacker
- King, Theodore
- King, William Holland
- Kingdon, Alfred
- Kingdon, Paul Augustus
- Kinghorn, John
- Kinglake, Alexander William
- Kinglake, Robert Alexander
- Kingsford, Douglas
- Kingsford, Frank
- Kingsford, John Parish
- Kingsford, Walter Bishop
- Kingsmill, Arthur McArthur
- Kingsmill, Henry
- Kingston, Frederick
- Kinnear, John Boyd
- Kirby, Arthur Raymond
- Kirby, Henry George Middleton
- Kirby, Thomas Frederick
- Kirke, Henry
- Kirke, John
- Kirkham, Arthur Macdonald
- Kirkham, Thomas Brown
- Kirkpatrick, Clarence
- Kirkpatrick, Edward Godman
- Kirkpatrick, Henry Clare
- Kirkpatrick, John
- Kirkpatrick, William Trench
- Kirkwood, William Montague Hammett
- Kirton, James
- Kisch, Benjamin
- Kisch, Henry
- Kisch, Hermann Michael
- Kitchin, Clifford
- Kittle, Richard Walter
- Knight, Coldham Crump
- Knight, Edward Frederick
- Knight, Finlay
- Knight, Frederic (Augustus)
- Knight, Joseph
- Knight, Joshua Gittens
- Knight, Valentine Catherwood
- Knight, William (b.1813)
- Knight, William (b.1845)
- Knightley, Charles Valentine
- Knipe, Henry Robert
- Knowles, Francis Charles
- Knowles, George
- Knowles, Lees
- Knowles, Mark
- Knowles, Townley Rigby
- Knox, André Blasini
- Knox, Andrew Alexander
- Knox, George
- Knox, Hubert Thomas
- Knox, William Worsley
- Knyvett, Seymour Henry
- Koenig, Etienne (Louis Jean)
- Koenig, Louis Alfred
- De Korte, Benedictus
- Kotzé, Frederick Jacobus
- Kotzé, John Gilbert
- Kowalski, Maurice Otho Stanislaus Gray
- Shyamaji Krishnavarmâ
- K'Vern, George Victor
- Kydd, Samuel
- Kynnersley, Edmund McKenzie Sneyd
- Kynnersley, Thomas Clement Sneyd