Onpu

Onpu or ONPU may refer to:


 * Odesa National Polytechnic University, a university in Odesa, Ukraine
 * Japanese term for the phonetic component of a kanji character (Chinese character)
 * Japanese for musical note, often used for characters such as ♪ (see List of Japanese typographic symbols)
 * Onpu Segawa, a.k.a. Ellie Craft, a character in Ojamajo Doremi