Elena Tatarkova or Olena Tatarkova (Ukrainian: Олена Tатаркова, born 22 August 1976) is a former professional tennis player from Ukraine.

Her best career result came in doubles; she reached the 1999 Wimbledon final with partner Mariaan de Swardt, which they lost to Lindsay Davenport and Corina Morariu.

Tatarkova also made the 2001 French Open doubles semifinals with Justine Henin.

She reached a career-high singles ranking of world No.

Since retiring from professional tennis in 2004, she married Timothy Feltham in September 2007 and is mother to Stanley (Apr 2009) and Austin (Feb 2012)