Ricardo de Montreuil (born May 17, 1974) is a Peruvian filmmaker best known for directing My Brother's Wife (2005), Máncora (2008), Lowriders (2016), and the historical melodrama Mistura (2024). Born in Lima, he moved to Los Angeles in 2005 after studying at Savannah College of Art and Design. His film Mistura premiered at Mill Valley Film Festival and received the longest standing ovation at Morelia International Film Festival.