Ria Kataja (born 15 October 1975) is a Finnish actress Kataja studied at the Theatre Academy Helsinki. She was seen in a television series Kotikatu since 2003 and in Taivaan tulet since 2007. She has also appeared in several films, such as Black Ice (2007) and Open Up to Me (2013).

• Musta jää (2007)

  
• Kerron sinulle kaiken (2013)

  
• Ketonen & Myllyrinne (2006)

  
• Ihmisen osa (2018)

  
• Aurora (2019)