THE MOST-WATCHED NETWORKS OF 2023 (BY TOTAL VIEWERS) NBC. 4,537. -12% CBS. 4,508. -12% ABC. 3,888. +1% Fox. 3,353. +4% Fox News. 1,899. -20% ESPN. 1,705. -9% Univision. 1,265. -4% MSNBC. 1,220. +2% More items... Dec 28, 2023