What is "appachan"

Appachan is a Malayalam term used by Christians in Kerala, predominantly, in reference to father, or grandfather or sometimes an elderly person.

Appachan may also refer to:

• Maliampurackal Chacko Punnoose, popularly known as Navodaya Appachan, an Indian film producer, director, and entrepreneur
• PD Abraham, popularly known as Swargachitra Appachan, an Indian film producer and entrepreneur