《六合八法》 是徐天荣导演的作品，发行于1981年（台湾），由姜大卫,岳华,秦沛,袁小田,龙天翔,燕南希等主演的一部动作片。
讲述了：　　David Chiang plays Captain Ai, a provincial constable assigned to the task of apprehending a gun-running outlaw named Chan and finding the hidden stash of weapons. The Captain relies on three allies: his loyal partner, his fiancee, and a retired kung fu master (Simon Yuen) who happens to be his fiancee's father. However, he must also contend with corrupt staff members and a local kung fu teacher working with the outlaws. After arresting Chan, Captain Ai must hold him prisoner until the Commissioner returns to town. Things get harder after the hostile Deputy Commissioner appoints a man in cahoots with the outlaws as Captain Ai's superior.