Renaldo Antonio Stennett Porte (born April 5, 1951), is a Panamanian former second baseman in Major League Baseball.
Stennett played with the Pittsburgh Pirates (1971–79) and San Francisco Giants (1980–81).
He batted and threw right-handed.
A World Series champion with the Pirates in 1979, Stennett is one of three players to collect seven hits in a game, which he did in a 22–0 victory over the Chicago Cubs in 1975.
He was also a member of the first all-black starting lineup in the major leagues.