Gunilla Birgitta Nyroos (born 7 October 1945) is a Swedish actress.
She won the award for Best Actress at the 20th Guldbagge Awards for her role in A Hill on the Dark Side of the Moon.
In the autumn 2008, she participated in Blommor av stÃÂ¥l at Vasateatern in Stockholm, together with Pernilla August, Suzanne Reuter, Melinda Kinnaman, Cecilia Nilsson and Linda Ulvaeus.
Nyroos is married to Lennart Hjulström. Together they have a daughter Hanna Nyroos.