Panchu Arunachalam
writer,music_department,director
- Gender: Male
- Birthday: 1941-06-18
- Day of Death: 2016-08-09 ( 75 years old )
- Place of Birth: Karaikudi, Tamil Nadu, India
- Also Known As: Panju Arunachalam
- IMDB:nm1180694
Panchu Arunachalam was an Indian writer, director, producer and lyricist who worked in Tamil cinema. He was mentored by poet Kannadasan who was his uncle. He also worked as a songwriter. He started producing films under his production banner named P. A. Arts.