Anthonie Heinsius, Dutch lawyer and politician (died 1720)

Anthonie Heinsius was a Dutch statesman who served as Grand Pensionary of Holland from 1689 to his death in 1720. Heinsius was an able negotiator and one of the greatest and most obstinate opponents of the expansionist policies of Louis XIV of France. He was one of the driving forces behind the anti-French coalitions of the Nine Years' War (1688–97) and the War of the Spanish Succession (1701–14).

November 23 is the 327th day of the year in the Gregorian calendar; 38 days remain until the end of the year.