Rihards Matrevics (born 18 March 1999) is a Latvian professional footballer who plays as a goalkeeper for Virslīga club Riga and the Latvia national team.

In 2015, Matrevics joined the youth academy of English Premier League side West Ham United from Latvian club SK Babīte, where he spent nine years.

[2] On 19 January 2019, Matrevics made his debut for Barnet, coming on as a fifth minute substitute for the Bees, following Mark Cousins' red card in a 4–0 loss against Braintree Town.

[5] Matrevics made two appearances, debuting in the FA Cup against Bishop's Stortford before keeping a clean sheet against Chippenham Town in a 3–0 league win on 31 October 2020, during his time at St Albans.

[3] Ahead of the 2021 Latvian Higher League season, Matrevics returned to his native Latvia, signing for Valmiera.