Louis X

Louis X may refer to:


 * Louis X of France, "the Quarreller" (1289–1316).
 * Louis X, Duke of Bavaria (1495–1545)
 * Louis I, Grand Duke of Hesse, also known as Louis X, Landgrave of Hesse-Darmstadt (1753–1830).
 * Louis Farrakhan (formerly Louis X), head of the Nation of Islam