Wang Jingchong (Chinese: 王景崇; 847–883), courtesy name Meng'an (孟安), formally Prince Zhongmu of Changshan (常山忠穆王), was a general of the Chinese Tang dynasty who followed a line of his ancestors in ruling Chengde Circuit (成德, headquartered in modern Shijiazhuang, Hebei) as its military governor (jiedushi) in de facto independence from the imperial government.
Work hard, be faithful to the imperial government, be peaceful with the neighboring circuits, and do not destroy my brother's heritage.
It was said that when Princess Shou'an died, Wang observed a mourning period appropriately, and was praised by the imperial officials.
Later in the year, Emperor Yizong bestowed the honorific chancellor designation of Tong Zhongshu Menxia Pingzhangshi (同中書門下平章事) on him.
Wang's neighbor, Wang Chucun the military governor of Yiwu Circuit (義武, headquartered in modern Baoding, Hebei), upon hearing the news of Chang'an's fall, mobilized all of Yiwu's troops and headed for Chang'an, subsequently participating in a major campaign against Huang's Qi state on Tang's behalf.
After Huang's Qi state was destroyed, Wang Jingchong was thus given the honorific title of Taiwei (太尉, also one of the Three Excellencies, but now no longer acting).
The soldiers supported his nine-year-old son Wang Rong as his successor, and the imperial government, then in disarray, subsequently approved.