Theobald II of Blois

Theobald II (c. 983–1004) was the eldest son of Count Odo I of Blois and Bertha of Burgundy. When his father died in 996 he succeeded as count of Blois and Chartres, ruling under the regency of his mother, who had married King Robert II of France.

Theobald died of exhaustion on his way back from Rome on 11 July 1004, leaving no heir. His lands passed to his younger brother Odo II.