Ryan Keith Perry (born February 13, 1987) is an American retired Major League Baseball pitcher.

Born in Pomona, California, Perry played collegiate baseball at the University of Arizona.

[5] On April 8, Perry made his major league debut against the Toronto Blue Jays.

He recorded two saves the following season, allowing 55 hits over 62+2⁄3 innings, but his strikeout rate fell precipitously, a trend that continued in 2011 and beyond.

After starting the season with a 12.19 ERA through 13 appearances, Perry was optioned to Toledo on May 28, 2011, to make room for spot starter Andrew Oliver.