Zachary Matthew Houston (born November 30, 1994) is an American professional baseball pitcher who is a free agent.

[4][5] Houston signed with Detroit and spent his first professional season with the Connecticut Tigers and West Michigan Whitecaps, going a combined 2-0 with a 0.30 ERA in 20 relief appearances between both teams.

Houston split the 2019 season back with Erie and Toledo, accumulating a 7–2 record and 4.53 ERA with 68 strikeouts across 40 total games.

[9] Houston returned to action in 2021, appearing in only 7 games for West Michigan and the rookie–level Florida Complex League Tigers.

[12] On December 13, 2023, Houston signed a minor league contract with the Tampa Bay Rays organization.