Stadionul Otto Greffner is a multi-use stadium in Șiria, Romania.

It is used mostly for football matches and is the home ground of Șiriana Șiria.

In the past, for a short period, it was also the home ground of UTA Arad and the now-defunct Şoimii Pâncota.

[1] For the Liga I play-off between UTA Arad and ACS Poli Timișoara mobile stands are used to increase the stadium capacity.

This article about a Romanian sports venue is a stub.