Onam festival is celebrated in the Indian state of Kerala.

Quick Scoop: Onam at a Glance

  • Onam is the major harvest festival of Kerala and is even regarded as the state’s official or “national” festival.
  • It is celebrated mainly by Malayalis (people from Kerala), though Malayali communities outside Kerala also observe it.
  • The festival usually falls in August–September (the month of Chingam in the Malayalam calendar) and lasts about ten days.

A Tiny Story Behind Onam

According to popular legend, Onam marks the annual homecoming of the generous King Mahabali, who once ruled Kerala and is allowed to visit his people once a year.

People welcome him with floral carpets called pookalam , traditional dances, boat races, and a grand vegetarian feast known as Onasadya.

So, if someone asks “Onam festival is celebrated in which state?”
The precise answer: Kerala — and it’s celebrated there with great joy, colour, and cultural pride.

TL;DR: Onam festival is celebrated in the state of Kerala, India.

Information gathered from public forums or data available on the internet and portrayed here.