Weser (disambiguation)

Weser is a river in Northwestern Germany.

Weser may also refer to:
 * Kleine Weser and Werdersee, part of the river until 1968
 * Vesdre (German name Weser), a river in eastern Belgium
 * AG Weser, a former German shipbuilding company
 * Don Weser (born 1937), retired Australian Test cricket match umpire
 * Operation Weserübung, the code name for Germany's assault on Denmark and Norway during the Second World War
 * Bouches-du-Weser