| Charles II | |
| Succession: | Count of Alençon and Perche |
| Reign: | 16 December 1325 – 26 August 1346 |
| Predecessor: | Charles I |
| Successor: | Charles III |
| Birth Date: | 1297 |
| Birth Place: | France |
| Death Place: | Battle of Crécy |
| Burial Place: | Couvent des Jacobins |
| Father: | Charles, Count of Valois |
| Mother: | Margaret, Countess of Anjou |
Charles II, called the Magnanimous (1297 - 26 August 1346) was Count of Alençon and Count of Perche (1325 - 1346), as well as Count of Chartres and Count of Joigny (1335 - 1336) as husband of Joan of Joigny.
Charles was the second son of Charles of Valois and his first wife Margaret, Countess of Anjou, and brother of Philip VI of France. In April 1314 he married Joan of Joigny, who succeeded her father John II as Countess of Joigny in 1335, but she died on 2 September 1336. They had no children. Charles made his debut in Guyenne under the orders of his father and showed great courage at his first siege.
On the death of his father on 16 December 1325, Charles received the county of Alençon, the lands of Champrond, Châteauneuf-en-Thymerais and Senonches, as well as the forest of Perche, in accordance with an agreement made by his father.
His brother Philip became King of France in 1328, but Edward III of England claimed the crown and refused to do homage. Philip appointed Charles lieutenant general of the kingdom and sent him to put down a rebellion in Saintes, sparked by the English. He captured Saintes and several other strongholds.
In April 1314, he was married firstly to Countess Joan of Joigny (d. 1336). They did not have children.
In December 1336, after the death of his first wife, he married secondly Maria de La Cerda y Lara (1310 - 19 November 1379, Paris), the daughter of Fernando de la Cerda, Lord of Lara. They had:
Charles entered the War of the Breton Succession in 1340, and was subsequently killed at the Battle of Crécy. Like his father, he was buried in the now-demolished church of the Couvent des Jacobins in Paris; his effigy is now in the Basilica of St Denis.
He was succeeded in his counties by his eldest son Charles III.