Christoffel Hooijkaas (6 January 1861 – 15 October 1926) was a Dutch sailor who competed in the 1900 Summer Olympics in Meulan, France. With helmsman Henri Smulders and fellow crew Arie van der Velden, Hooijkaas took the silver in the 1st race and the 4th place in the second race of the 3 to 10 ton.^[1]

• Chris Hooijkaas at Olympedia
• "Exposition Universelle Internationale de 1900, Concours D'Exercices Physiques et de Sports 1" (PDF) (in French). Imprimerie Nationale. 1901. pp. 399–430. Archived from the original (PDF) on 2015-10-10. Retrieved 2016-11-24.
• "Exposition Universelle Internationale de 1900, Concours D'Exercices Physiques et de Sports 2" (PDF) (in French). Imprimerie Nationale. 1901. pp. 399–430. Archived from the original (PDF) on 2016-09-12. Retrieved 2016-11-24.
• "Exposition Universelle Internationale de 1900, Concours D'Exercices Physiques et de Sports 3" (PDF) (in French). Imprimerie Nationale. 1901. pp. 399–430. Archived from the original (PDF) on 2016-09-12. Retrieved 2016-11-24.