बुद्धि सागर नेपाली साहित्यका उपन्यासकार हुन् । उनी कर्णाली ब्लुज उपन्यासद्वारा चर्चामा आएका थिए ।
Buddhisagar is a Nepali author. He is best known for his novel Karnali Blues. His books are bestseller in Nepal. Karnali Blues as a literary creation itself stands as a possible marker of "pre" and "post" in the literary history in many terms.
