Wang Wanming (Chinese: 王万明; 26 February 1957 – 1999) was a Chinese serial killer and rapist who was the principal offender in a series of rape-murders committed in Shaanxi province during the 1990s, at the same time when another two, completely unrelated criminals were also active. Upon his arrest, Wanming confessed responsibility for 52 rapes and 20 murders, for which he was subsequently tried, convicted, sentenced to death and executed.