Trenton Thunder

Minor league affiliationsClassCollegiate summer (2021–present)Previous classesDouble-A (1994–2020)LeagueMLB Draft League (2021–present)Eastern League (1994–2020)Major league affiliationsTeamUnaffiliated (2021–present)Previous teamsMinor league titlesLeague titles (5)Division titles (12)Team dataNameColorsNavy, royal blue, yellow, gray, white
MascotsBoomer and Cloudman, SliceBallparkTrenton Thunder Ballpark (1994–present)Diamond Baseball Holdings
Pat Battle, Peter B. FreundGeneral managerJon BodnarManagerShawn ChacónWebsitemlbdraftleague.com/trenton

The Trenton Thunder are a collegiate summer baseball team in the MLB Draft League, based in Trenton, New Jersey. They play their home games at Trenton Thunder Ballpark. From 1994 to 2020, they were a Double-A team in the Eastern League, affiliated with the Detroit Tigers (1994), Boston Red Sox (1995–2002), and New York Yankees (2003–2020). Following Major League Baseball's minor league reorganization, they joined the MLB Draft League as an unaffiliated team in 2021.

From 1994 to 2020, the team was a member of Minor League Baseball, participating in the Double-AEastern League until Major League Baseball's reorganization of the minors following the 2020 season. Immediately prior to this, the Thunder were the Double-A affiliate of the New York Yankees and had been since 2003.