Katrina Milosevic is an Australian actress who has appeared in many television programs and theatre productions.

Katrina Milosevic graduated from Australia's National Institute of Dramatic Art (NIDA) in 1997 with a degree in Performing Arts and went on to work on series including The Games and Blue Heelers. In 2003, she was cast in the regular role of Sophie Novak in Stingers, which saw her nominated for the Most Popular New Talent Female at the 2004 Logie awards.^[1] She remained with the show for two seasons.^[2]

Milosevic acted in the 2005 Nine Network telemovie Little Oberon.^[3] September 2006 saw her join the Sydney Theatre Company's adaptation of the Neil LaBute play, Fat Pig.^[4]

Milosevic joined the cast of Neighbours as Kelly Katsis, a love interest for Toadfish Rebecchi (Ryan Moloney) in 2008.^[5] Milosevic's father died during her first week on set and she said that working on the show was what she needed at that time.^[5] Milosevic left Neighbours in February 2009.^[6] In 2010, Milosevic joined the Sydney Theatre Company's adaptation of Gross und Klein (Big and Small). The play premiered at the Sydney Theatre in 2011, before it went on tour in Europe in early 2012.^[7]

Milosevic has had a starring role in Wentworth as Sue "Boomer" Jenkins since 2013,^[8] and appeared in the fifth and final season of Winners & Losers. She also has a recurring role on Glitch.