Marcus Ravenswaaij (6 August 1862 – 14 March 1919) was a Dutch sport shooter who competed in the 1900 Summer Olympics. He was born in Kralingen and died in Rotterdam.^[1]

The topic of this article may not meet Wikipedia's notability guideline for sports and athletics. (October 2022)

In the 1900 Summer Olympics he participated in the following events:

• Team military rifle, three positions - fifth place
• military rifle, kneeling - fifth place
• individual military rifle, three positions - ninth place
• military rifle, prone - 14th place
• military rifle, standing - 14th place