 | Jaś, Józef | 18-03-1918 | 02-09-1944 |   |
| Jablonski, Wiktor | 15-05-1914 | 15-09-1943 |  |
| Jack, Hugh Clayton | 00-00-1921 | |       |
| Jacklin, Donald Herbert | | | |
| Jackson, George William | | |  |
 | Jackson, Norman Cyril | 08-04-1919 | 26-03-1994 |   |
 | Jackson, Peter Frederick | 00-00-1919 | 29-05-1941 |  |
| Jackson, Ronald Gilbert (George) | 00-00-1922 | | |
| Jackson, Roy | | | |
| Jackson, Victor Lewis | | | |
 | Jacobs, Henry "Jake" | 00-04-1907 | 09-10-1978 |  |
 | Jacobson, Joseph Alfred | 17-02-1918 | 28-01-1942 |   |
| Jakubowski, Franciszek | 17-06-1910 | 27-03-1942 |  |
| Jakubowski, Jan | 06-11-1913 | 19-04-1943 |  |
| Jakusz-Gostomski, Franciszek Jozef | 17-08-1917 | 15-09-1943 | |
| James, Bertram Arthur | 17-04-1915 | 18-01-2008 |   |
| James, Ross | | 03-09-1941 | |
| Jameson, Patrick Geraint | 10-11-1912 | 01-10-1996 |     more |
| Janicki, Zbigniew | 05-02-1917 | 13-06-1944 | |
 | Janik, Franciszek | 02-12-1919 | 23-03-2012 | more |
| Janik, Jozef | 06-01-1914 | 28-08-1942 | |
 | Jankiewicz, Henryk Aleksander | 15-06-1915 | 20-06-1942 | |
 | Jankiewicz, Jerzy Stanislaw | 15-07-1913 | 25-05-1942 |  |
 | Jankiewicz, Marian | 18-01-1923 | 02-02-2019 | |
 | Jankowiak, Wiktor | 05-03-1911 | 26-03-1942 | |
 | Jankowski, Jan | 09-06-1899 | 05-03-1943 | |
 | Jankowski, Tadeusz | 21-01-1919 | 20-09-1944 |  |
| Jansen, Henri Joseph Pierre | 20-06-1915 | 15-02-1944 |  |
 | Januszewicz, Wojciech | 30-04-1911 | 05-10-1940 |  |
| Jarkowski, Boleslaw Zenon | 06-08-1913 | 21-09-1997 |  more |
 | Jarman, Geoffrey Twyford | 20-02-1906 | 00-00-1983 | |
| Jaronski, Tomasz Feliks | 15-10-1909 | 17-12-1983 | |
| Jasiński, Boleslaw Antoni Stanislaw | 15-06-1920 | 27-08-1944 | |
| Jasiński, Wawrzyniec | 17-11-1915 | 26-01-1943 | |
| Jastrzebski, Aleksander Jan | 29-08-1912 | | |
| Jastrzebski, Franticizek | 10-11-1905 | 25-10-1940 |  more |
 | Jay, Dudley Trevor | 00-00-1921 | 24-10-1940 | |
| Jay, Walter Ross | | | |
 | Jefferies (Latimer), Jerrard | | 15-04-1943 |  |
| Jefferies, Arthur Harrington | | 31-03-1944 |  |
| Jeffrey, Alistair John Oswald | 21-06-1918 | 25-07-1940 | |
| Jeffreys, Gordon Sydney | | 17-01-1943 | |
 | Jencka, Tadeusz | 17-11-1917 | 18-08-1944 | |
| Jenkins, Denzil Plummer | 00-00-1922 | | |
| Jenkins, John Fraser Grant | | 27-03-1942 | |
| Jenkins, John George | | | |
| Jensen, Stanislaw | | | |
 | Jessop, William 'Bill' | | 00-01-2011 | |
| Jodis, Edward | 08-06-1921 | 27-08-1944 | |
| Johnson, Arthur Stanley | | | |
 | Johnson, Christopher Snowden | 19-11-1915 | 00-12-1978 | |
 | Johnson, Einar | 09-10-1917 | 23-08-1943 |  |
| Johnson, George Vincent | | | |
| Johnson, Howard Bertram | | |  |
 | Johnson, James Edgar "Johnnie" | 09-03-1915 | 30-01-2001 |    more |
| Johnson, Joseph Albert Lawless "Joe" | 22-02-1915 | | |
| Johnson, Kenneth | | 07-04-2010 | |
| Johnson, Richard Kenneth Howard | 00-00-1920 | 31-01-1945 | |
| Johnson, Robert William | 15-04-1920 | | |
 | Johnston, Arnold Ney | 16-05-1916 | 17-09-1944 | |
| Johnstone, Alexander Vallance Riddell "Sandy" | 02-06-1916 | 13-12-2000 | |
| Jolly, Ronald | | 13-06-1940 | |
| Jolly, William Porter | | | |
| Jones, Derrick Teify | | | |
| Jones, Edgar Frederick Arthur | | | |
| Jones, Edward Gordon | 31-08-1914 | 20-02-2007 |   |
| Jones, Geoffrey Patrick | | 21-06-1942 | |
| Jones, Harry (No. 81 Signals Wing) | 11-07-1921 | 06-02-1991 |  |
| Jones, Kenneth | | | |
| Jones, Owen Noel | | | |
| Jones, Raymond Stewart | 26-03-1918 | 07-09-2014 |  |
 | Jones, Robert Charles | 05-10-1916 | 21-05-1997 |  |
| Joubert de la Ferté, Philip Bennet | 21-05-1887 | 21-01-1965 |    more |
| Joughin, Ronald Theodore | | 27-06-2011 | |
| Joux, de, Edward Ernest | 27-01-1921 | 21-07-1983 |  |
| Jovanovic, Ratko G. | | 04-10-1944 |  |
| Joy, Robert William | | | |
| Joyce, Ernest Leslie "Nipper" | 17-02-1920 | 17-06-1944 | |
| Joyce, Peter Herbert | | 00-00-2011 |  |
 | Joynt, Alfred Earl | 29-04-1914 | 19-03-1945 |   |
| Judson, Alan Sheffield | | | |
| Jurewicz, Zenon | 07-12-1917 | 04-07-1944 | |
