Shyamal Dutta Ray (8 May 1934 – 19 May 2005) was a significant Bengali painter whose work marked a decisive shift in post-Independence Indian art, particularly through his bold reimagining of watercolour as an intense and expressive medium rather than one defined by delicacy and dilution. Born in Ranchi, Jharkhand, he trained at the Government College of Art and Craft, Calcutta, graduating in 1955, where his grounding in academic discipline, drawing, and composition laid the foundation for later experimentation. Closely associated with the evolving legacy of the Bengal School, Dutta Ray intensified the emotional and structural potential of watercolour to capture the contradictions, vitality, and quiet melancholy of urban life. As a founding member of the Society of Contemporary Artists, he played an important role in collective experimentation and the expansion of modern artistic language in India. Alongside his studio practice, he worked as an art teacher at the Jagadbandhu Institution in Calcutta, mentoring younger artists and shaping artistic communities, and remains recognized as a defining figure in the history of modern Indian painting for both his artistic innovation and pedagogical influence.