Nandakumar may refer to: Krishna, Hindu god, the son (Kumar) of Nanda
Places Nandakumar, Purba Medinipur, a village in Tamluk subdivision of Purba Medinipur district in the state of West Bengal, India.
People Laishram Nandakumar Singh, politician from Manipur, India Maharaja Nandakumar (died 1775), Mughal Indian tax official best known for his connection with Warren Hastings Nandakumar Puspanathan (born 1974), Malaysian rally driver Pratibha Nandakumar (born 1955), noted Kannada writer and theatre activist
Other Nandakumar (film), a 1938 Indian Tamil-language film