FOSS.IN is a Free and Open Source Software (FOSS) conference, held in India. It is the successor of the FOSS conferences known as Linux Bangalore (2001–2004), and is one of the largest annual FOSS events in Asia.

Originally designed to be a national FOSS conference for the FOSS community in India, it grew, over a span of five years, into an international event, attracting audiences and speakers from across the world, and now focuses on solely the technical and software side of FOSS, encouraging development and contribution to FOSS projects from India. The event is held in Bangalore, India, in late November or early December every year since 2001.

Read more about FOSS.IN:  Role of The Community, Funding, Role of Indian Government