Hongxian

Hongxian may refer to:


 * Red thread of fate (紅線; hóngxiàn), invisible thread that connects destined lovers in traditional Chinese belief
 * "The Tale of Hongxian", a Chinese legend about a female assassin named Hongxian (literally: Red Thread)
 * Hongxian (洪憲; 1916), era name of Yuan Shikai's reign as Chinese Emperor