Ludendorff is a surname. Notable persons with that name include:
*
Erich Ludendorff (1865–1937), German general
*
Hans Ludendorff (1873–1941), German astronomer
*
Mathilde Ludendorff (1877–1966), German teacher and psychiatrist
See also
*
Ludendorff Bridge
The Ludendorff Bridge, also known as the Bridge at Remagen, was a bridge across the river Rhine in Germany which was captured by United States Army forces in early March 1945 during the Battle of Remagen, in the closing weeks of World War I ...
, a former railway bridge across the Rhine in Germany, named after Erich Ludendorff
* ''Ludendorff'', the former German name of the Prussian village
Kruszewnia, now in Poland
{{surname
German-language surnames