The Oklahoma Educational Television Authority (OETA) is a state network of PBS member television stations serving the U.S. state of Oklahoma. The authority operates as a statutory corporation that holds the licenses for all of the PBS stations operating in the state; it is managed by an independent board of gubernatorial appointees, and university and education officials, which is linked to the executive branch of the Oklahoma state government through the Secretary of Education.

In addition to offering television programs supplied by the Public Broadcasting Service (PBS) and acquired from various independent distributors, the network produces news, public affairs, cultural, and documentary programming; the OETA also distributes online education programs for classroom use and teacher professional development, and maintains the state's Warning, Alert and Response Network (WARN) infrastructure to disseminate emergency alerts to Oklahoma residents. The broadcast signals of the four full-power and fifteen translator stations comprising the network cover almost all of the state, as well as fringe areas of Kansas, Missouri, Arkansas, and Texas near the Oklahoma state line. It and KRSU-TV, an independent public station owned by Rogers State University in Claremore, are Oklahoma's only public television stations.

The OETA network's main offices, production facilities, and Oklahoma City transmitter are located at the intersection of Kelley Avenue and Britton Road in northeastern Oklahoma City, adjacent to the studios of KWTV-DT and KSBI. In Tulsa, OETA uses studios on the campus of Oklahoma State University's extension center.