Maine Public Broadcasting Network

The Maine Public Broadcasting Network (abbreviated MPBN) is a state network of public television and radio stations located in the state of Maine in the United States. It is operated by the Maine Public Broadcasting Corporation, which holds the licenses for all the Public Broadcasting Service (PBS) and National Public Radio (NPR) stations licensed in the state. MPBN has studios and offices in Portland, Lewiston and Bangor.

MPBN's television network shows a block of standard PBS programming, as well as many documentaries including nature programs and other science programs. MPBN's radio network airs news and talk programming from NPR, locally produced news programming, jazz and classical music.

MPBN's television and radio signals reach virtually all of the populated portions of Maine, and adjoining parts of New Hampshire and Massachusetts and the Canadian province of New Brunswick. MPBN Television is also carried on cable television in most of New Brunswick, Nova Scotia, Prince Edward Island and Newfoundland.