Maeda Toshimasa (前田 利昌, ? – August 4, 1560) was a Japanese samurai of the Sengoku period.[1][unreliable source?] Also known as Toshiharu (利春), he was the son of Maeda Toshitaka. His seat was Arako Castle in Owari Province. Toshimasa was a vassal of Oda Nobuhide, who nominally ruled Owari Province from his seat at Kiyosu Castle.