Reginald II, Count of Burgundy

Rainald II (French: Renaud, † 1097-1101 ), was a free Count of Burgundy and Count of Mâcon from the House of Burgundy - Ivrea. He was a son of the free Count William I and the Étiennette of Longwy -Metz.

He was married to Regina, who was a daughter of the Earl of Oltigen. Their son was William the German.

Rainald went on the First Crusade in 1097 and appointed his younger brother Stephan madcap with the government in the free county as guardian for his minor son. Rainald died in the course of the crusade. He the chronicler Albert of Aachen, according belonged to the retinue of the Duke Welf I of Bavaria when he died, which he would have then listened to the Crusade of 1101, which was also his brother Stephan madcap participated.