Etanislao Toni "Tony" Abreu (born November 13, 1984, in Puerto Plata, Dominican Republic) is a Major League second and third baseman who plays for the Arizona Diamondbacks. He is a switch-hitter and throws right-handed.
Abreu was signed by the Dodgers as an undrafted free agent on October 17, 2002. He played for the Gulf Coast Dodgers of the Rookie Leagues in 2003 and the Columbus Catfish in "A" ball in 2004.
In 2005, while playing for the Vero Beach Dodgers, Abreu led the Florida State League in hitting with a .327 batting average and was an All-Star at second base. He also played for the Phoenix Desert Dogs in the Arizona Fall League, and helped win an AFL championship, batting .305 with a homer and seven RBIs in the AFL.