红豆饭（日语：赤饭／せきはん），是一种日本传统餐食。将糯米与红豆共同蒸煮，因此而得「赤饭」之名。

红豆饭在日本常做为年中一些特殊场合的庆祝餐食，例如：生日、婚礼、七五三等；而在某些值得庆祝，或是发生了什么好事的日子里也一样合适品尝红豆饭。因为与这些庆祝有强烈的链接，因此当说「来吃红豆饭吧！」就意味着「来庆祝吧！」

据信红豆饭用作庆祝餐食，是来自于红色在古代日本被认为具有净化、驱除邪气的能力，或是红豆饭的红色在日本象征喜悦，再加上日本神道具有稻作信仰的特性而产生的向神灵供奉蒸熟的红色米饭的风俗。而在一些地方，当年轻女子初经来潮时也会食用红豆饭，暗示了这项传统的另个可能起源。

Sekihan(赤飯,lit. red rice, rice boiled together with red beans) is a Japanese traditional dish. It is sticky rice steamed with adzuki beans, which give a reddish color to the rice, hence its name.

The rice of ancient times of Japan was red. Therefore, red rice was used in the ancient divine work [in Japanese -- Google Translate translation]. Red rice has a strong taste of tannin, and its cultivation has been almost completely abandoned. The present Sekihan is colored red using azuki.