Buddhi Ram Chapain, popularly known as Buddhisagar (Nepali: बुद्धिसागर; born 2 June 1981) is a Nepalese writer and poet.

He was a journalist of Naya Patrika and Nagarik News before he set his career as a full-time writer.

Buddhisagar published his first novel, Karnali Blues, in the Autumn of 2010, and it has since been warmly received and widely praised.

The novel is set in recent times and centres upon the central character's relationship with his father, who lies dying in a hospital bed.

[5] His first novel, Karnali Blues was translated into English by Prof. Michael J. Hutt with same title and was published in 2021 by Penguin Books.