Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg ( listen (help·info)), known universally as Paul von Hindenburg (German pronunciation:  ( listen); 2 October 1847 – 2 August 1934) was a German field marshal, statesman, and politician, and served as the second President of Germany from 1925 to 1934.

Hindenburg enjoyed a long career in the Prussian Army, retiring in 1911. He was recalled at the outbreak of World War I, and first came to national attention, at the age of 66, as the victor at Tannenberg in 1914. As Germany's Chief of the General Staff from 1916, he and his deputy, Erich Ludendorff, rose in the German public's esteem until Hindenburg came to eclipse the Kaiser himself. Hindenburg retired again in 1919, but returned to public life one more time in 1925 to be elected as the second President of Germany.

Though 84 years old and in poor health, Hindenburg was persuaded to run for re-election in 1932, as he was considered the only candidate who could defeat Adolf Hitler. Hindenburg was re-elected in a runoff. Although he was opposing Hitler, the deteriorating political stability of the Weimar Republic let him play an important role in the Nazi Party's rise to power. He dissolved the parliament twice in 1932 and eventually appointed Hitler as Chancellor in January 1933. In February, he issued the Reichstag Fire Decree which suspended various civil liberties, and in March he signed the Enabling Act, in which the parliament gave Hitler's administration legislative powers. Hindenburg died the following year, after which Hitler declared the office of President vacant and, as "Führer und Reichskanzler", made himself head of state.