Ammer

Ammer may refer to:


 * Amper, or called Ammer, is a river in Bavaria.
 * Ammer (Neckar), a small river in Baden-Württemberg, Germany, tributary of the Neckar
 * The upper course of the river Amper in Bavaria, Germany
 * Thomas Ammer (born 1937), German historian, imprisonment in 1958 for Anti-government political activism in East Germany
 * Stefan Ammer (born 1942), German-Australian pianist, lecturer, teacher and professor of music