Dhananjay Mahadik (born 5 November 1984) is a former Indian field hockey player who played as a defender for the national team. He was part of the team that won the bronze medal at the 2010 Asian Games and silver medal at the 2010 Commonwealth Games. Currently he is working in Department of Sales Tax, Government of Maharashtra as Assistant Commissioner of sales tax. In 2013, Hockey India appointed Mahadik as the video analyst of the men's senior team.