Julia Koschitz (born in 1974 in Brussels) is an Austrian actress.

Trained at the Franz Schubert Conservatory in Vienna, she began her acting career in theatre, notably at the Landestheater Coburg and the Regensburg Theatre. On television, she gained widespread recognition for her role in the comedy series Doctor's Diary (2008–2011), before focusing on television dramas and TV movies. Her performance in the television film Passgut earned her a Grimme Award in 2014.