Battle of St. Quentin

There have been a number of battles known as the Battle of St. Quentin or the Battle of San Quentin, most of which were fought in the vicinity of Saint-Quentin, Aisne in Picardy, France.

• Battle of St. Quentin (859), Humfrid's victory over Louis the German on 15 January 859
• Battle of St. Quentin (1557), Spanish victory over the French in the Habsburg-Valois Wars
• Battle of St. Quentin (1871), during the Franco-Prussian War
• Battle of St. Quentin (1914), also known as the Battle of Guise, engagement between French and German forces during the retreat to the Marne
• First Battle of the Somme (1918), also known as the Battle of St. Quentin (1918) — opening phase of Germany's Operation Michael

Also:

• Battle of Mont Saint-Quentin, attack at Mont St. Quentin near Péronne by the Australian Corps in August 1918
• Battle of St. Quentin Canal, attack by the British Fourth Army on the Hindenburg Line in September 1918