Ranganath Vinay Kumar (born 12 February 1984) is an Indian cricket player who has represented India at Test, One Day International (ODI) and Twenty20 levels. He is a right-arm medium fast bowler who plays domestic cricket for Karnataka and also in the Indian Premier League for the Mumbai Indians. He captained Karnataka to two consecutive Ranji Trophy titles in 2013–14 and 2014–15 seasons.