Perttu Hyvärinen (born 5 June 1991) is a Finnish cross-country skier. Born and raised in Kuopio, he has represented Finland in four World Championships and twice in the Olympic Games. Hyvärinen's career-best performances are a 6th place in the 15 kilometre classical and a 7th place in the 30 km skiathlon at the 2022 Winter Olympics in Beijing. His best individual result in the World Cup is a 6th place from the 15 km freestyle interval start in Nové Město during the 2019-20 season. He has two team podium placements, both from relays.