Ricardo A. M. R. Reis (born 1 September 1978) is a Portuguese economist and the A. W. Phillips professor of economics at the London School of Economics. In a 2013 ranking of young economists by Glenn Ellison, Reis was considered the top economist with a PhD between 1996 and 2004., and in 2016 he won the Germán Bernácer Prize for top European-born economist researching macroeconomics and finance. He writes a weekly op-ed for the Portuguese newspaper Jornal de Notícias and Expresso, and participates frequently in economic debates in Portugal.