Si Tsong, Si Tsang () is a Philippine television silent sitcom series broadcast by GMA Network. Starring Earl Ignacio and Susan Lozada, it premiered on April 3, 1997. The series concluded in 1998.
Tsong, a professional job applicant, witnessed a crime on his way home. The villains see him, he runs away, crosses the street, dodges bullets, hurdles fences, take a deep breath, jumps into the river and realizes that he can't swim.
Miraculously, a mannequin floats by and 'rescues' him, and in gratitude Tsong brings the mannequin home. Until it is struck by lightning and so is born the naive Tsang.