NBC 31 may refer to:

Current WRDE-LD in Salisbury, Maryland

Former KBMT in Beaumont, Texas (1954 to 1956) WAAY-TV in Huntsville, Alabama (primary from 1968 to 1977 and secondary from 1983 to 1988) WNNE in Montpelier, Vermont (1978 to 2018) Was semi-satellite of WPTZ in Plattsburgh, New York after 1990