Wasan (disambiguation)
# Wasan (disambiguation)

Wasan (和讃) is a type of Japanese Buddhist hymn.

Wasan may also refer to:

* Japanese mathematics (和算, wasan), a distinct kind of mathematics developed in Japan during the Edo period (1603–1867)
* Kampong Wasan, a village in Brunei
* Wasan Important Bird Area, Brunei
