B Devendrappa (1899–1986), known as the Palace Vidwan of Mysore, was one of the notable musicians in the court of Jayachamaraja Wodeyar.

B Devendrappa was the son of vocalist B S Ramayya. He was born in Ayanur village of Shimoga district, in present-day Karnataka.

He was one of the notable musicians who received various awards including Central Sangeet Natak Akademi Award in 1963.^{[1][dead link]} for Karnatik vocal music and Sangeetha Kalarathna award in 1971.^{[2][unreliable source?]}

He was awarded Doctorate. He died in 1986, in Mysore.