Nadhiya (also known by her screen name, Nadhiya or Nadia Moidu) is a Malayalam and Tamil film actress who made her debut in a Malayalam movie named Nokketha Doorathu Kannum Nattu, alongside Mohanlal and Padmini. This movie was re-made in Tamil as Poove Poochudava during the 1980s with Padmini and marked her debut in Tamil.

She currently acts in leading character roles. She has acted alongside most of the leading artists in the Tamil and Malayalam film industries.

After marriage she settled abroad with her husband and two kids, and made a comeback with blockbuster hit 'M.Kumaran s/o Mahalakshmi' This film was acclaimed by the critics for her wonderful performance as Jeyam Ravi's mother. In 2008, she signed as the brand ambassador for Arokya Milk. She recently signed for a Tamil movie named Pattalam which released on March 27 2009.

Notable filmography:

2009 : Pattalam
2011 : Doubles
2011 : Sevens (film)