日本香蕉票或称香蕉币，俗称为日本钱或日本纸，为日本统治马来西亚、新加坡及汶莱时期所通行的货币。实际使用年限从1941年末至1945年日本战败。日本军用手票被称为香蕉币，是因为十元面值的日本军用手票印有香蕉树。

香蕉币为不具准备金的货币，面值最小是一仙而面值最大的是一千元，与叻币等值，不过因为日本滥印香蕉币，导致了通货膨胀，变成1元叻币可以换到好几十元香蕉币。

因为日本的战败导致各殖民地的军用手票一文不值，在现代，香蕉币时常被马来西亚华人代称「不值钱的东西」，例如「值一张香蕉票」，即一文不值。

The Japanese government-issued dollar was a form of currency issued by Imperial Japan during the Japanese occupation of Singapore, Malaya, North Borneo, Sarawak and Brunei between 1942 and 1945. The currency was also referred informally (and with more than a trace of contempt) as banana money (Malay: duit pisang), named as such because of the motifs of banana trees on 10 dollar banknotes. The Japanese dollar was in widespread use within the occupied territories where the previous currency became a scarcity. The currency were referred to as "dollars" and "cents" like its predecessors, the Straits dollar, Malayan dollar, Sarawak dollar and British North Borneo dollar.