Ricardo Steinmetz Alves (born 15 December 1988) is a Brazilian five-a-side football player.
Born in Osório, Rio Grande do Sul, Ricardinho lost his sight at the age of 8 due to toxoplasmosis. At 10, he started playing football for the blind, reaching the national team in 2005. He was named the best 5-a-side football player three times, in 2006, 2014 and 2018.