Vishnu Vāman Shirwādkar (27 February 1912 – 10 March 1999), popularly known by his pen name, Kusumāgraj, was an Marathi poet, playwright, novelist and short story writer, who wrote of freedom, justice and emancipation of the deprived, He was the recipient of the 1974 Sahitya Akademi Award in Marathi for Natsamrat, Padma Bhushan (1991) and the Jnanapith Award in 1987; He also served as the President of the Akhil Bharatiya Marathi Sahitya Sammelan held at Margao in 1964.