"Orange Night" (stylized as "ORANGE★NIGHT") is a song by Japanese singer-songwriter Rina Aiuchi.

It was released on 2 November 2005 through Giza Studio, as the second single from her fifth studio album Delight.

The song reached number twelve in Japan and has sold over 16,058 copies nationwide.

[1] The song served as the theme song to the Japanese anime television series, Fighting Beauty Wulong.