The Eastern Maniacs are a Hockey Canada sanctioned junior B hockey team playing in the Island Junior Hockey League. The team was added to the league for the 2008-09 season. The team is based out of the Eastern Kings Sportsplex in Souris, Prince Edward Island.
The team was known as the Down East Maniacs prior to taking a leave of absence in the 2011-12 season. They returned under the new name for the 2012-13 season.
The team was renamed the Eastern Maniacs prior to the 2016-17 season.