Nnamdi Chinecherem Prosper (born 12 July 2002) is a Nigerian Javelin athlete.

[1] In 2021, Chinecherem won the bronze medal in the men's javelin throw event at the 2021 World Athletics U20 Championships in Nairobi Kenya.

[2][3] This record made him the first Nigerian athlete to win an award at a field medal since the last championship where Esther Aghatise won a medal in 2002.

[4][5] In 2022, he made up the list of athletics from Nigeria selected for the 2022 Commonwealth Games in Birmingham, England.

[6] He was one of the flagbearer alongside Folashade Oluwafemiayo during the opening ceremony of the Commonwealth Games.