The Battle of the Sambre refers to two battles fought along the Sambre River during the First World War:

• Battle of the Sambre (1914) (21–23 August, 1914) - commonly known as the Battle of Charleroi , one of the Battles of the Frontiers.
• Battle of the Sambre (1918) (4 November, 1918) - final British offensive of the war.