Olli Rahkonen (born 5 June 1987 in Helsinki) is a Finnish actor. He is best known for his role as Touko Laaksonen in a play Tom of Finland (2017), and for his starring role in a comedy film 3 Simoa (2012).

Rahkonen has also appeared in films such as The Year of the Wolf (2007), Lovemilla (2015), Euthanizer (2017) and Lapland War (2026).

In 2016 Rahkonen graduated with a Master of Arts in Theatre and Drama.