Artur Dinter (27 June 1876 in Mulhouse – 21 May 1948) was a German writer and Nazi politician.
Dinter was born in Mulhouse, in Alsace-Lorraine, German Empire (now France) to Josef Dinter, a customs adviser, and his wife Berta, née Hoffmann, and he was baptized in the Catholic Church.
After doing his school-leaving examination, Dinter began studying natural sciences and philosophy in 1895 in Munich and at the University of Strasbourg. From 1901 to 1903, he worked as a chemistry assistant at the University of Strasbourg. He graduated in 1903 summa cum laude. Already while he was studying, he had been undertaking endeavours as a writer. His 1906 play Die Schmuggler ("The Smugglers") was awarded a first prize.
After graduation, Dinter was director of the botanical school garden in Strasbourg. In 1904, as a senior teacher at a German school, he went to Constantinople (İstanbul). In 1905 he switched to drama and became a theatre leader in his Alsatian homeland. From 1906 to 1908 he worked as a director at the city theatre in and the Schillertheater in Berlin, founding at the same time the Federation of German Playwrights (Verband Deutscher Bühnenschriftsteller or VDB). As director he furthermore led the theatre publishing house from 1909 to 1914. Moreover, Dinter was a member of the anti-Semitic and Pan-German Alldeutscher Verband, from which he was excluded in 1917.
Dinter took part in the First World War as an Oberleutnant in an Alsatian Infantry Regiment Number 136, and was quickly promoted to captain of the reserve and awarded the Iron Cross, Second Class. In 1915, he fell ill with cholera, and in 1916 he spent a great deal of time in field hospitals having suffered serious wounds, after which he had to be discharged from the military. During his stay in the field hospitals, Dinter became familiar with German nationalist and mystic Houston Stewart Chamberlain's writings and quickly became a follower of the völkisch movement.