Editing Dornier Flugzeugwerke (section)

===Letter designations (before 1933)===
(Does not include designations for aircraft built while Dornier was with ''[[Zeppelin-Lindau]]'')
* [[Dornier Do Gs I]] Precursor to Wal destroyed by [[Military Inter-Allied Commission of Control]] (1919)
* [[Dornier Libelle|Dornier Do A Libelle]] (I 1921, III redesignated Do 12)
* [[Dornier Libelle|Dornier Spatz]] Landplane version of Do A (1922)
* [[Dornier Komet|Dornier Do B Merkur]], airliner; development of Do C (1926)
* [[Dornier Komet|Dornier Do C Komet]], military version of the Komet (I 1921, II 1922, III 1926)
* [[Dornier Do 10|Dornier Do C 2, 3, 4]] Fighter unrelated to earlier Do C, redesignated Do 10 in 1933 (C 2 ?, C 3 1931, C 4 1932)
* [[Dornier Komet|Dornier Do D]], heavily revised floatplane torpedo bomber version for the Royal Yugoslav Air Force (1929)
* [[Dornier Do E]], small reconnaissance flying boat (1924)
* [[Dornier Do 11|Dornier Do F]], heavy bomber (1932); redesignated Do 11 in 1933
* [[Dornier Do G]] ''Greif'' (Cancelled 1920 project)
* [[Dornier Do H Falke]], fighter developed from the [[Zeppelin-Lindau D.I]] (1922)
* [[Dornier Do I]], twin-engine long range reconnaissance aircraft (1923)
* [[Dornier Do J Wal]], twin-engine flying boat (1922)
* [[Dornier Do K]], four-engine airliner/cargo freighter (K 1 1929, K 2 1929, K 3 1931)
* [[Dornier Delphin|Dornier Do L Delphin]], single-engine commercial flying boat (I 1920, II 1921, III 1927)
<!--* [[Dornier Do M]] 4 engine monoplane (in a paired push-pull mounted over the wing) - no date-->
* [[Kawasaki Ka 87|Dornier Do N]] Design for the Imperial Japanese Army and used as ''Type 87 Heavy Bomber''. Internal Kawasaki designation was Ka 87 (1926)
* [[Dornier Do J Wal|Dornier Do O Wal]] Custom built version of Do J for expedition to South America (1924)
* [[Dornier Do P]], four-engine heavy bomber (1930); led to the Do 11
* [[Dornier Do Q]]
* [[Dornier Do R Superwal|Dornier Do R.2 and R.4 Superwal]], two (later four) engine flying boat airliner (1924)
* [[Dornier Do S]], four-engine, 22-passenger flying boat airliner (1930)
* [[Dornier Komet|Dornier Do T]], Komet/Merkur converted to air ambulance
* [[Dornier Do Y|Dornier Do U]] (Cancelled civil variant of Do Y)
* [[Dornier Do X]] 12-engine passenger flying boat (1929); largest flying boat at the time
* [[Dornier Do Y]], trimotor monoplane bomber (1930, redesignated Do 15)

Additional unbuilt projects include 3 different [[Schneider Trophy]] racers from 1924, 1928 and 1931 and a large multi-engine seaplane similar to the Do X with engines buried in the wings.