Jeffrey Dale Parrett (born August 26, 1961) is an American former Major League Baseball (MLB) pitcher who played for the Montreal Expos (1986–88), Philadelphia Phillies (1989–90 and 1996), Atlanta Braves (1990–91), Oakland Athletics (1992), Colorado Rockies (1993) and St. Louis Cardinals (1995–96).

He graduated from Lafayette High School in Lexington, Kentucky, in 1979.

In 1982, he played collegiate summer baseball with the Wareham Gatemen of the Cape Cod Baseball League and was named a league all-star.

In ten years, he had a 56–43 win–loss record and appeared in 491 games (11 starts).

This biographical article relating to an American baseball pitcher born in the 1960s is a stub.