Triple Alliance may refer to:
- Aztec Triple Alliance – Tenochtitlan, Texcoco (Aztec site) and Tlacopan; better known as the Aztec Empire
- Triple Alliance (1596) – England, France and the Dutch Republic
- Triple Alliance (1668) – England, the Dutch Republic and Sweden
- Triple Alliance (1717) – Great Britain, the Dutch Republic and France
- Triple Alliance (1788) – Great Britain, the Dutch Republic and Prussia
- Treaty of the Triple Alliance (1865) – Brazil, Uruguay and Argentina
- Triple Alliance (1882) – Germany, Austria-Hungary and Italy
- Triple Alliance (1914) – British trade unions representing National Union of Mineworkers (Great Britain), National Transport Workers' Federation and National Union of Railwaymen
- Tripartite Pact (1940) – Germany, Italy, Japan (a.k.a. Axis Powers)
Famous quotes containing the words triple and/or alliance:
“The triple pillar of the world transformed
Into a strumpet’s fool.”
—William Shakespeare (1564–1616)
“It is a power stronger than will.... Could a stone escape from the laws of gravity? Impossible. Impossible, for evil to form an alliance with good.”
—Isidore Ducasse, Comte de Lautréamont (1846–1870)