Eny Widiowati (born 12 July 1980) is an Indonesian retired badminton player.

[1] Widiowati was part of the Indonesia junior team that competed at the 1997 and 1998 Asian Junior Championships, winning a silver and bronze in the girls' team event respectively,[2] also finished as the semifinalists in the girls' doubles event, clinched the bronze medals.

[5] Widiowati competed in badminton at the 2004 Summer Olympics in the mixed doubles with partner Anggun Nugroho.

[6] She won the mixed doubles at the 2005 French Open with the Algerian-French player Nabil Lasmari.

[7] Widiowati married two-time world champion and mixed doubles legend Nova Widianto.