Matthew Evan Williams (born July 25, 1959) is an American former professional baseball pitcher.

He pitched parts of two seasons in Major League Baseball: 1983 for the Toronto Blue Jays and 1985 for the Texas Rangers.

He debuted for the Blue Jays in 1983, but pitched just 8 innings in 4 games before returning to the minor leagues.

After another two years in the minors, Williams was traded to the Rangers as part of a deal to acquire Cliff Johnson.

This biographical article relating to an American baseball pitcher born in the 1950s is a stub.