Eszter Anita Tomaskovics (born 23 August 1987) is a Hungarian female water polo player. She was a member of the Hungary Women's National Team. She was a part of the Hungarian team that claimed the gold medal at the 2005 FINA World Championship in Montreal, Quebec, Canada. She also competed in the 2007 and 2009 FINA World Championships. At club level, she has played most notably for , (2005–2008) and Olympiacos (2008–2010), winning numerous titles.