Wang Zeng (c. 978 – 21 December 1038, courtesy name Xiaoxian) was a Song dynasty scholar-official who served as grand councilor during Emperor Renzong's early reign, first between 1022 and 1029, and later between 1035 and 1037. Wang was widely respected for his honesty and fairness, and people even set up shrines with his portrait when he was alive. Politically, Wang was a major opponent of Ding Wei and held Empress Dowager Liu's imperial ambitions in check.