Philip II of Namur

Philip II of Courtenay (1195–1226), called à la Lèvre, was Marquis of Namur, eldest son of the Latin Emperor Peter II of Courtenay. In 1212 his uncle Philip the Noble named him heir to Namur. He defended it against Waleran III of Limburg, whose wife held a hereditary claim, until peace at Dinant in 1222.

After his father's death in 1217 he refused the Latin imperial throne, which went to his brother Robert. In 1226 he joined Louis VIII's Albigensian Crusade at Avignon and died of illness. Unmarried, he left Namur to his brother Henry.