- Source: 1915 in Germany
- Perang Dunia I
- Pertahanan Van (1915)
- Hans Freiherr von Wangenheim
- Front Barat (Perang Dunia I)
- Keripik kentang
- Blokade Jerman
- Soekarno
- Genosida Armenia
- Sejarah Italia
- Gangsir
- 1915 in Germany
- Bulgaria–Germany treaty (1915)
- 1915
- Blockade of Germany (1914–1919)
- Central Powers
- Stormtroopers (Imperial Germany)
- German South West Africa
- 1915 in film
- Demographics of Germany
- History of Germany
Events in the year 1915 in Germany.
Incumbents
= National level
=Kaiser – Wilhelm II
Chancellor – Theobald von Bethmann Hollweg
= State level
=Kingdoms
King of Bavaria – Ludwig III
King of Prussia – Wilhelm II
King of Saxony – Frederick Augustus III
King of Württemberg – William II
Grand Duchies
Grand Duke of Baden – Frederick II
Grand Duke of Hesse – Ernest Louis
Grand Duke of Mecklenburg-Schwerin – Frederick Francis IV
Grand Duke of Mecklenburg-Strelitz – Adolphus Frederick VI
Grand Duke of Oldenburg – Frederick Augustus II
Grand Duke of Saxe-Weimar-Eisenach – William Ernest
Principalities
Schaumburg-Lippe – Adolf II, Prince of Schaumburg-Lippe
Schwarzburg-Rudolstadt – Günther Victor, Prince of Schwarzburg
Schwarzburg-Sondershausen – Günther Victor, Prince of Schwarzburg
Principality of Lippe – Leopold IV, Prince of Lippe
Reuss Elder Line – Heinrich XXIV, Prince Reuss of Greiz (with Heinrich XXVII, Prince Reuss Younger Line, as regent)
Reuss Younger Line – Heinrich XXVII, Prince Reuss Younger Line
Waldeck and Pyrmont – Friedrich, Prince of Waldeck and Pyrmont
Duchies
Duke of Anhalt – Frederick II, Duke of Anhalt
Duke of Brunswick – Ernest Augustus, Duke of Brunswick
Duke of Saxe-Altenburg – Ernst II, Duke of Saxe-Altenburg
Duke of Saxe-Coburg and Gotha – Charles Edward, Duke of Saxe-Coburg and Gotha
Duke of Saxe-Meiningen – Bernhard III, Duke of Saxe-Meiningen
Colonial Governors
Cameroon (Kamerun) – Karl Ebermaier (2nd and final term)
German East Africa (Deutsch-Ostafrika) – Albert Heinrich Schnee
German South-West Africa (Deutsch-Südwestafrika) – Theodor Seitz to 15 July
Events
9 July – German forces in German South-West Africa (Deutsch-Südwestafrika) capitulate and the territory is occupied by South Africa.
20 August – An auto parts, electronics and other manufacturing brand, ZF Friedrichshafen was founded, as predecessor name was Zepernicker Zahnradfabrik.
= Undated
=German geophysicist Alfred Wegener publishes his theory of Pangea, which he calls Urkontinent.
German palaeontologist Ernst Stromer publishes an article assigning the specimen to a new genus and species Spinosaurus aegyptiacus.