Cornelis Pietersz. Hooft (1547 – 1627 in Amsterdam) was a Dutch statesman. He was the grandson of Pieter Willemsz. Hooft, a Zaanse grain merchant and shipmaster, and the father of the poet and dramatist Pieter Corneliszoon Hooft. Hooft himself held numerous positions in the administration of Amsterdam. He was amongst others, schepen, twelve times mayor, and treasurer in a period of fast growth, so that the city had to be expanded three times.