Scottish Rite Theatre

The Scottish Rite Cathedral in Peoria, Illinois is a church-style building that houses the Scottish Rite Bodies of the Valley of Peoria. The building is at 400 NE Perry Avenue, at the corner with Spalding Avenue. The cathedral is listed as a contributing property to Peoria's North Side Historic District.

The Scottish Rite Bodies of the Valley of Peoria was established in Yates City, Illinois on 25 February 1867, and moved to Peoria in 1869. The body had 3 meeting locations in downtown Peoria before the Scottish Rite Cathedral. The cornerstone for the Scottish Rite Cathedral was laid on 7 May 1924.The cathedral design features flying buttresses and symbolic stained glass windows.