Marizen Marais (born 17 May 1996)[1] is a field hockey player from South Africa.

After gaining qualification to the FIH Junior World Cup, she went on to represent the team at the tournament in Santiago.

[6] Marais made her senior international debut for South Africa in 2016, during the first edition of the Cape Town Summer Series.

[7] Following a string of good performances, Marais was named to the South Africa team for the 2020 Summer Olympics in Tokyo.

[8][9] She will make her Olympic debut on 24 July 2021, in the Pool A match against Ireland.