The Battle of Dreux takes place during the French Wars of Religion.

The Battle of Dreux was fought on 19 December 1562 between Catholics and Huguenots. The Catholics were led by Anne de Montmorency while Louis I, Prince of Condé, led the Huguenots. Though commanders from both sides were captured, the French Catholics won the battle which would constitute the first major engagement of the French Wars of Religion and the only major engagement of the first French War of Religion.

The French Wars of Religion were a series of civil wars between French Catholics and Protestants from 1562 to 1598. Between two and four million people died from violence, famine or disease directly caused by the conflict, and it severely damaged the power of the French monarchy. One of its most notorious episodes was the St. Bartholomew's Day massacre in 1572. The fighting ended with a compromise in 1598, when Henry of Navarre, who had converted to Catholicism in 1593, was proclaimed King Henry IV of France and issued the Edict of Nantes, which granted substantial rights and freedoms to the Huguenots. However, Catholics continued to disapprove of Protestants and of Henry, and his assassination in 1610 triggered a fresh round of Huguenot rebellions in the 1620s.

December 19 is the 353rd day of the year in the Gregorian calendar; 12 days remain until the end of the year.