- Kane, Rev. Robert
- Kane, Rev. William Vincent
- Kavanagh, Lieut.-General Sir Charles McMorrough
- Kavanagh, Lieut.-Col. Edward James
- Keane, Lieut.-Col. Sir John
- Keane, Marcus Thomas Francis
- Kearney, E. J.
- Kearney, Capt. Sir Francis Edgar
- Keane, Rev. Michael Antoninus
- Keating, John
- Keenan, George Bruce
- Keightley, Sir Samuel Robert
- Keller, Rt. Rev. Monsignor Daniel
- Kelly, Ambrose Aliaga
- Kelly, Major Arthur Dillon Denis
- Kelly, Major Edmund Roche-
- Kelly, Lieut.-Col. Basil James Roche
- Kelly, Edward J.
- Kelly, Major Francis V. Hume
- Kelly, Gerald Festus
- Kelly, Gustavus W. F. Blake-
- Kelly, Sir Henry Greene
- Kelly, John
- Kelly, Major John Upton
- Kelly, Patrick Joseph
- Kelly, Richard J.
- Kelly, Thomas
- Kemmis, Lieut.-Col. William Henry Olphert
- Kenmare, Earl of
- Kennedy, Very Rev. Herbert Brownlow Kennedy
- Kennedy, Hugh
- Kennedy, Sir John Charles
- Kennedy, Vice-Admiral Francis W.
- Kennedy, Patrick James
- Kennedy, Peter J.
- Kennedy, Sir Robt. John
- Kennedy, Vincent
- Kennedy, Lieut.-Col. William Magill
- Kenny, Mrs. Louise Stacpoole
- Kenny, Matthew Joseph
- Kenny, Major-General William Wallace
- Kent, David Rice
- Keogh, Joseph Wiseman
- Keogh, Michael Frederick
- Keogh, Myles
- Ker, David
- Ker, Capt. Richard William Blackwood
- Kerin, Richard Charles Bolger
- Kerrigan, J. M.
- Kerr-Smiley, Peter
- Kerry, Bishop of
- Kilbride, Dennis
- Kilbride, Joseph
- Kilbride, Valentine
- Kilconnel, Lord
- Kilcoursie, Viscount
- Kildare, Marquess of
- Kildare and Leighlin, Bishop of
- Kilkelly, Chas, Randolph
- Kilkelly, Lt.-Col. Patrick Percy
- Killaloe, Bishop of
- Killaloe, Kilfenora, Clonfert, and Kilmacduagh, Bishop of
- Killanin, Baron
- Killeen, Lord
- Kilmaine, Baron
- Kilmore, Bishop of
- Kilmore, Elphin, and Ardagh, Bishop of
- Kilmorey, Earl of
- Kinahan, Sir Edward Hudson Hudson
- Kincaid, Col. William Francis Henry Style
- King, Major Charles Edward Stuart
- King, Sir George Adolphus
- King, Henry Louis
- King-Harman, Lieut. Col. Wentworth Alexander
- Kingsborough, Viscount
- Kingscote, Lieut.-Col. Randolph Albert Fitzhardinge
- Kingston, Earl of
- Kinkead, Eugene F.
- Kinkead, Richard J.
- Kinnear, Sir Walter Samuel
- Kirk, Lady Mary
- Kirk, Thomas Sinclair
- Kirkpatrick, Lieut.-Col. Ivone
- Kirkpatrick, T. Percy C.
- Kirkpatrick, Brig.-Gen. William Johnston
- Kirkwood, Col. James Nicholson Soden
- Kissane, Rev. Edward
- Knox, Major-Gen. Sir Alfred Wm. Fortescue
- Knox, Lieut.-Gen. Sir Edmond
- Knox, Lieut.-Gen. Sir Charles Edmond
- Knox, Charles Howe Cuff
- Knox, Edmund Francis Vesey
- Knox, Brig.-Gen. Harry Hugh Sidney
- Knox, Lieut.-Col. Robert Sinclair
- Knox, Thomas Granville
- Knox, Captain Ughtred Arthur Frederic
- Knox-Browne, Lieut.-Col. John Hervey
- Koe, Major-Gen. Frederick William Brooke