Justin Smoak, American baseball player
Justin Kyle Smoak (born December 5, 1986) is an American professional baseball first baseman who is currently a free agent. He has played in Major League Baseball (MLB) for the Texas Rangers, Seattle Mariners, Toronto Blue Jays, Milwaukee Brewers, and San Francisco Giants and in Nippon Professional Baseball (NPB) for the Yomiuri Giants.

Smoak played baseball for Stratford High School and the University of South Carolina. He was the 11th overall selection in the 2008 MLB draft by the Texas Rangers. He made his MLB debut with the Rangers in 2010, and was traded to the Seattle Mariners that season. He was claimed by the Blue Jays off waivers in 2014, and played for them until 2019. He was an All Star in 2017, and was fifth in the American League that season with 38 home runs.