Theobald II of Blois

Theobald II, Count of Blois (Thibaut II; c. 983 – 11 July 1004) was the eldest son and heir of Odo I, Count of Blois, and Bertha of Burgundy.

The stepson of Robert II of France, he became Count of Blois, Châteaudun, Chartres and Reims after the death of his father in 996. Theobald II left no heirs; on his death, he was succeeded by his younger brother, Odo II, Count of Blois.