Osaka Electro-Communication University (大阪電気通信大学, Ōsaka denki tsūshin daigaku), OECU is a private university in Japan.

The main campus is located in Neyagawa-shi, Osaka Prefecture.

The predecessor of the school was founded in 1924, and it was chartered as a university in 1961.

The Master's course of 'Division of Media, Information, and Culture' was established at Graduate school of Information Science and Arts.

In this university, those departments and faculties use a letter for alias.