WTNC may refer to:
WTNC-LD, a low-powered television station (channel 11, virtual 26) in the Raleigh/Durham, North Carolina television market WBLO, a radio station (790 AM) licensed to Thomasville, North Carolina, United States and once called WTNC WIST-FM, a radio station (98.3 FM) licensed to Thomasville, North Carolina, United States and once called WTNC-FM WBRL-CD, a low-powered television station (channel 21) in Baton Rouge, Louisiana once called WTNC