List of World War I aces credited with 9 victories

Aces This list is complete. Notable aces are linked to their biographies.

Name Country Air service(s) Victories |- | Cyril John Agelasto |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9Franks, Guest and Alegi (1997) |- | Ernst Freiherr von Althaus |style="text-align:left;"| | Luftstreitkräfte | 9Franks, Bailey and Russell (1993). |- | Charles Arnison |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9Shores, Franks, Guest (1990). |- | Paul Frank Baer |style="text-align:left;"| | Aéronautique Militaire, US Army Air Service | 9Franks, Bailey. (1992) |- | Harold H. Balfour |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Gottfried Freiherr von Banfield |style="text-align:left;"| | Luftfahrtruppen | 9 |- | William Thomas Barnes |style="text-align:left;"| | Royal Air Force | 9 |- | Walter Beales |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Rex George Bennett† |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Arno Benzler |style="text-align:left;"| | Luftstreitkräfte | 9 |- | James Binnie |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Fernand Bonneton |style="text-align:left;"| | Aéronautique Militaire | 9 |- | John Denis Breakey |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Konrad Brendle |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Alexandre Bretillon |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Frederick Britnell |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | William Henry Brown |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | George William Bulmer |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Francis Dominic Casey |style="text-align:left;"| | Royal Naval Air Service | 9 |- | Thomas Cassady |style="text-align:left;"| | Aéronautique Militaire, United States Army Air Service | 9 |- | Leonard Arthur Christian |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Arthur Coadou |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Théophile Henri Condemine |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Eric Douglas Cummings |style="text-align:left;"| | Australian Flying Corps | 9 |- | style="background:#e3d9ff;"|Donald Cunnell |style="text-align:left;"| | Royal Flying Corps | 9 |- | Hector Daniel |style="text-align:left;"| | Royal Flying Corps, Royal Air Force, South African Air Force | 9

| George Darvill |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Richard Dawes |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Roger Del'Haye |style="text-align:left;"| | Royal Flying Corps, Royal Air Force, Royal Canadian Air Force | 9 |- | Marcel Marc Dhome |style="text-align:left;"| | Aéronautique Militaire | 9 |- | style="background:#e3d9ff;"|Albert Dietlen |style="text-align:left;"| | Luftstreitkräfte | 9 |- | George Dixon (aviator)|George Dixon |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Gustave Douchy |style="text-align:left;"| | Aéronautique Militaire | 9 |- | René Dousinelle |style="text-align:left;"| | Aéronautique Militaire | 9 |- | John Doyle |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Christopher Draper |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Arthur Thomas Drinkwater |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Otto Fitzner |style="text-align:left;"| | Luftstreitkräfte | 9 |- | James Henry Forman |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Frederick Gordon |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Robert MacIntyre Gordon |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9

| Acheson Goulding |style="text-align:left;"| | Royal Flying Corps, Royal Air Force, Royal Canadian Air Force | 9 |- | William Edward Green |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | George Hackwill |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | James Hardman |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Friedrich Huffzky |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Frederick Hunt |style="text-align:left;"| | Royal Air Force | 9 |- | Otto Jindra |style="text-align:left;"| | Luftfahrtruppen, Czech Air Force | 9 |- | style="background:#e3d9ff;"|Reginald Johns |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Norman Cyril Jones |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Georg Kenzian |style="text-align:left;"| | Luftfahrtruppen | 9 |- | Harold Spencer Kerby |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Leslie Walter King |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Francis Kitto |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Herbert Knappe |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Egon Koepsch |style="text-align:left;"| | Luftstreitkräfte | 9 |- | style="background:#e3d9ff;"|Fritz Kosmahl |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Walter Kypke |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Georges Lachmann |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Helmut Lange |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Jens Frederick Larsen |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Charles Lavers |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | George V. Learmond |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Gustav Leffers |style="text-align:left;"| | Luftstreitkräfte | 9 |- | James Leith Leith |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Selden Long |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Cyril Lowe |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Norman Macmillan |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Herbert Mahn |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Cecil Marchant |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Jean Matton |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Ronald Mauduit |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Reginald Maxwell |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | John Sutholand McDonald |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Christopher McEvoy |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | David MacKay McGoun |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Horace Merritt |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|John Theobald Milne |style="text-align:left;"| | Royal Flying Corps | 9 |- | Eberhard Mohnicke |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Basil Moody |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9

|Aristeidis Moraitinis |style="text-align:left;"| | Hellenic Naval Air Service, Royal Naval Air Service | 9 |- | Hans Karl Müller |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Richard Burnard Munday |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Charles Napier |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Giovanni Nicelli |style="text-align:left;"| | Corpo Aeronautico Militare | 9 |- | Ernest Norton |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Arthur Noss |style="text-align:left;"| | Royal Flying Corps | 9 |- | Conn Standish O'Grady |style="text-align:left;"| | Royal Flying Corps | 9 |- | style="background:#e3d9ff;"|Samuel Parry |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Karl Pech |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Henri Albert Péronneau |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Edmond Pierce |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Frank Ransley |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Valentine Reed |style="text-align:left;"| | Royal Flying Corps | 9 |- | William Reed |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | George Reid |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | William Wendell Rogers |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Willi Rosenstein |style="text-align:left;"| | Luftstreitkräfte | 9 |- | Herbert Rowley |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Ernest James Salter |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Karl Schattauer |style="text-align:left;"| | Luftstreitkräfte | 9 |- | style="background:#e3d9ff;"|Adolf Schulte |style="text-align:left;"| | Luftstreitkräfte | 9 |- | style="background:#e3d9ff;"|Joseph Siddall |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Charles Sims |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Arthur Solly |style="text-align:left;"| | Royal Flying Corps | 9 |- | Anthony Spence |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Grigoriy Suk |style="text-align:left;"| | Imperial Army Air Service | 9 |- | style="background:#e3d9ff;"|Mathieu Tenant de la Tour |style="text-align:left;"| | Aéronautique Militaire | 9 |- | Louis Mark Thompson |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Ronald Thornely |style="text-align:left;"| | Royal Flying Corps, Royal Naval Air Service, Royal Air Force | 9 |- | Frederick Dudley Travers |style="text-align:left;"| | Royal Naval Air Service, Royal Air Force | 9 |- | Ronald William Turner |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Ferdinand Udvardy |style="text-align:left;"| | Luftfahrtruppen | 9 |- | Marcel Vialet |style="text-align:left;"| | Aéronautique Militaire | 9 |- | style="background:#e3d9ff;"|Guy Wareing |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Kenneth Bowman Watson |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | style="background:#e3d9ff;"|Albert Edward Wear |style="text-align:left;"| | Royal Flying Corps | 9 |- | Georg Weiner |style="text-align:left;"| | Luftstreitkräfte, Luftwaffe | 9 |- | Thomas Williams |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9

| Alec Williamson |style="text-align:left;"| | Royal Flying Corps, Royal Air Force | 9 |- | Chester Wright |style="text-align:left;"| | United States Army Air Service | 9

Notes

References