Julia Dufvenius
- Birthday: 1975-10-08
- Place of birth: Gothenburg, Sweden
- Also know as: Julia Dufvenius Wollter
Elin Julia Dufvenius Wollter is a Swedish stage and screen actress. She graduated from the The Academy of Music and Drama in Gothenburg 1999, and has been a member of the ensemble at the Royal Dramatic Theatre since 2000.
