Roos de Jong (born 23 August 1993) is a Dutch rower.

She won the bronze medal at the 2020 Summer Olympics in the double sculls event together with Lisa Scheenaard, whom she has rowed with since 2017.

[2] In addition to rowing, de Jong also has a passion for design.

She, along with Bjorn van den Ende, designed the rowing unisuit worn by the Dutch national team at the 2020 Tokyo Olympic Games.

[3] She went into isolation, after a coach and team mate tested positive for Covid-19.