Maebashi Castle (前橋城 Maebashi-jō) is a Japanese castle located in Maebashi, central Gunma Prefecture, Japan. At the end of the Edo period, Maebashi Castle was home to a branch of the Matsudaira clan, daimyō of Maebashi Domain, although the castle was ruled by a large number of different clans over its history. The castle was also known as "Mayabashi-jō" (厩橋城), after the former name of Maebashi.