Interesting list of Aces by country.
Belgian aces
Yvan Georges du Monceau de Bergandel 8
Charles Detal+ 7
Jean Offenberg+ 7
Victor Ortmanns 7
Jacques Philipart+ 7
Remy Van Lallemant 6
Daniel Le Roy du Vivier 6
Andre Plisnier 6
Lucien Boussa 5
Bulgarian aces
Cudomir Toplodolski 8
Marin Cvetkov+ 8
Stojan Stojanov 6
Chinese aces
Li Kwei-Tan 12
Liu Tsui-Kan 11
Lo Chu 11
Chen Jui-tien 6
Chow Ting-fong 6
Huang Shing-Yui 6
Kwang Hsin-Jui 6
Liu Chung-Wu 6
Chu Chin-hsun 5
Hwang Pei-yang 5
Croatian aces
Mato Dukovac 40
Cvitan Galic+ 38
Dragutin Ivanic 18
Ivan Jergovic 16
Ljudevit Bencetic 16
Stjepan Boskic 13
Franjo Dzal 13
Zlatko Stipcic+ 12
Josip Hellebrant 12
Czech aces
Karel Kuttelwascher 18
Josef Frantiek+ 17
Otto Smik+ 10
Miloslav Mansfeld 9
Alois Vaátko+ 7
Frantiek Peřina 7
Leopold rom 6
Otmar Kučera 6
Stanislav Fejfar+ 6
Josef Stehlík 5
Josef Dygrýn-Ligotick+ 5
Ladislav Bobek 5
Bohumil Fürst 5
Jiří Kučera 5
Danish aces
Kaj Birksted 11
Finnish aces
Eino Juutilainen 94
Hans Wind 78
Eino Luukkanen 56
Urho Lehtovaara 44
Oiva Tuominen 44
Risto Puhakka 42
Olavi Puro 36
Nils Katajainen 35
Lauri Nissinen+ 32
Kyösti Karhila 32
French aces
Pierre Closterman 33
Marcel Albert 23
Jean Demozay-Morlaix+ 19
Pierre Le Gloan+ 18
Louis Delfino 16
Edmond Marin la Mesleé+ 16
Jacques André 16
Roland De La Poype 16
Albert Littolff+ 15
Michel Dorance 14
German aces
Erich Hartmann 352
Gerhard Barkhorn 301
Günther Rall 275
Otto Kittel+ 267
Walter Nowotny+ 258
Wilhlem Batz 237
Erich Rudorffer 224
Heinz Bär 221
Hermann Graf 212
Heinrich Ehrler+ 208
Theodor Weissenberger 208
Hans Philipp+ 206
Walter Schuck 206
Anton Hafner 204
Helmut Lipfert 203
Walter Krupinski 197
Anton Hackl 192
Joachim Brendel 189
Max Stotz+ 189
Joachim Kirschner+ 188
Kurt Brändle 180
Günther Josten 178
Johannes Steinhoff 178
Ernst-Wilhelm Reinert 174
Günther Schack 174
Emil Lang+ 173
Heinz Schmidt+ 173
Horst Ademeit+ 166
Wolf-Dietrich Wilcke+ 162
Hans-Joachim Marseille+ 158
Heinrich Sturm+ 158
Gerhard Thyben 157
Hans Beisswenger+ 152
Peter Düttmann 152
Gordon Gollob 150
Fritz Tegtmeier 146
Albin Wolf+ 144
Kurt Tanzer 143
Friedrich-Karl Müller+ 140
Karl Gratz 138
Heinrich Setz+ 138
Rudolf Trenkel 138
Walter Wolfrum 137
Horst-Günther von Fassong+ 136
Otto Fönnekold+ 136
Karl-Heinz Weber+ 136
Joachim Muencheberg+ 135
Hans Waldmann+ 134
Alfred Grislawski 133
Franz Schall+ 133
Johannes Wiese 133
Adolf Borchers 132
Adolf Dickfeld 132
Erwin Clausen+ 132
Wilhelm Lemke+ 131
Gerhard Hoffmann+ 130
Franz Eisenach 129
Walther Dahl 129
Heinrich Sterr+ 129
Franz Dörr 128
Rudolf Rademacher 126
Josef Zwernemann+ 126
Dietrich Hrabak 125
Wolf Ettel+ 124
Herbert Ihlefeld 123
Wolfgang Tonne+ 122
Heinz Marquardt 121
Heinz-Wolfgang Schnaufer 121
Robert Weiss+ 121
Erich Leie+ 121
Friedrich Obleser 120
Franz-Josef Beerenbrock 117
Hans-Joachim Birkner+ 117
Jakob Norz+ 117
Walter Oesau+ 117
Heinz Wernicke+ 117
August Lambert+ 116
Wilhelm Crinius 114
Werner Schroer 114
Hans Dammers+ 113
Berthold Korts+ 113
Helmut Lent+ 113
Kurt Bühligen 112
Kurt Ubben+ 110
Franz Woidich 110
Reinhard Seiler 109
Emil Bitsch+ 108
Hans Hahn 108
Bernhard Vechtel 108
Viktor Bauer 106
Werner Lucas+ 106
Günther Lützow+ 105
Eberhard von Boremski 104
Heinz Sachsenberg 104
Adolf Galland 103
Hartmann Grasser 103
Siegfried Freytag 102
Friedrich Geisshardt+ 102
Egon Mayer+ 102
Max-Hellmuth Ostermann+ 102
Josef Wurmheller+ 102
Rudolf Miethig+ 101
Werner Mölders+ 101
Josef Priller 101
Ulrich Wernitz 101
Hungarian aces
Dezső Szentgyörgyi 34
György Debrődy 26
Lajos Tóth 26
László Molnár+ 23
Miklós Kenyeres 18
Ferenc Málnássy+ 14
László Pottyondy 13
István Fabian 13
Kálmán Nánasi+ 12
József Malik 11
Italian aces
Adriano Visconti+ 26
Teresio Martinoli+ 23
Franco Lucchini+ 21
Leonardo Ferrulli+ 21
Mario Visentini+ 20
Franco Bisleri 19
Luigi Gorrini 19
Furio Lauri 18
Ugo Drago 16
Germano La Ferla 13
Japanese aces
Hiroyoshi Nishizawa+ 87
Tetsuzo Iwamoto 80
Shoychi Sugita+ 70
Saburo Sakai 64
Hiromishi Shinohara+ 58
Takeo Okumura+ 54
Satoshi Anabuki 51
Isamu Sasaki 38
Micuyoshi Tarui+ 38
Toshiyo Ota+ 34
Kazuo Sugino 32
Yashiki Kuroe 30
Shizuko Ishi+ 29
Kaneyoshi Muto+ 28
Chiyoshi Saito 28
Kenji Shimada+ 28
Sadaaki Akamatsu 27
Isamu Hosono+ 27
Yunishi Sasai+ 27
Rikia Shibata+ 27
Goychi Sumino+ 27
Moricugu Kanai 26
Hidenori Macunaga 26
Shogo Saito+ 26
Goro Furugori+ 25
Norwegian aces
Svein Heglund 15
Helmer Grundt-Spang 11
Werner Christie 10
Marius Eriksen 9
Martin Gran 9
Nils Jörstad 7
Frederick Fearnley+ 7
Rolf Arne Berg 6
Helge Mehre 6
Arne Austeen 6
Polish aces
Stanislaw Skalski 22
Witold Urbanowicz 18
Eugeniusz Horbaczewski+ 16
Boleslaw Gladych 14
Jan Zumbach 12
Marian Pisarek+ 11
Romanian aces
Prince Constantine Cantacuzene 60
Alexander Serbanescu+ 53
Ion Milu 18
Florian Budu 16
Ion Di Cezare 5
Slovak aces
Ján Reňák 32
Izidor Kovarik+ 29
Ján Gerthoffer 27
tefan Marti 19
Frantiek Cyprich 18
Rudolf Boík 17
tefan Ocvirk 10
Jozef tauder 10
Anton Matuek 10
Vladimír Kriko 9
Soviet aces
Ivan Kozhedub 62
Alexandr Pokryshkin 59
Nikolay Gulaev 57
Grigoriy Rechkalov 56
Kirill Yevstigneev 53
Dmitriy Glinka 50
Arseniy Vorozheykin 46
Nikolay Skomorokhov 46
Alexandr Koldunov 46
Nikolay Krasnov 44
Georgiy Kostylyov 43
Sergey Morgunov 43
Vitaliy Popkov 41
Spanish aces
Gonzalo Hevia Alvarez de Quińones 12
Mariano Cuadra Medina 10
José Ramon Gavilan Ponce de León 9
Fernando Sanchez Arjona y Courtoy 9
Angel Salaz Larrazabal 7
Vicente Aldecoa Lecanda 7
Dámaso Arango López 7
Luis Azqueta Brunet 6
Manuel Sánchez-Tabernero de Prada 6
Lorenzo Lucas Fernández Peńa 6
British and Commonwealth aces
Marmaduke Pattle+ (South Africa) 51
James Johnson 38
Brendan Finucane+ 32
Adolphus Malan (South Africa) 32
George Beurling (Canada) 31
William Vale 31
Clive Caldwell (Australia) 29
John Braham 29
Robert Tuck 29
James Lacey 28
Neville Duke 28
Collin Gray (New Zealand) 28
Eric Lock+ 26
Billy Drake 25
Geoffrey Allard+ 24
Jacobus LeRoux+ (South Africa) 23
Douglas Bader 23
Donald Kingaby 23
Robert Boy 23
Michael Crossley 22
Vincent Woodward (Canada) 22
William Crawford-Compton (New Zealand) 22
Alan Deere (New Zealand) 22
Raymond Hesselyn (New Zealand) 22
Evan Mackie (New Zealand) 22
American aces
Richard Bong 40
Thomas McGuire+ 38
David McCampbell 34
Gregory Boyington 28
Francis Gabreski 28
Robert Johnson 28
Charles MacDonald 27
Joseph Foss 26
George Preddy+ 26
Robert Hanson+ 25
Lance Wade+ 25
Cecil Harris 24
John Meyer 24
Eugene Valencia 23
Raymond Wetmore 23
David Schilling 23
Gerald Johnson+ 22
Noel Kearby+ 22
Jay Robbins 22
Dominic Gentile 22
Fred Joseph Christensen 22
Keneth Walsh 21
John Voll 21
Donald Aldrich 20
Thomas Lynch+ 20
a + sign near an ace's name marks 'Killed In Action'
Although I found it interesting, Im sure there will be 10 guys arguing about stats errors, actually scoring criteria, whatever. Knock yourselves out.