Reinier Bertus Beeuwkes (17 February 1884 – 1 April 1963) was a Dutch footballer.

[1][2] Beeuwkes was born in The Hague and played for local side Quick.

The high point of his career was playing for the Netherlands in the 1908 Summer Olympics, that included football for the first time.

After Hungary and Bohemia withdrew their teams, the Netherlands reached the semi-final uncontested when it lost 4:0 to the later winners, England.

[4] In 1910, he terminated his footballing career and emigrated to the Dutch East Indies, but he died in the city of his birth, The Hague.