Annika Viilo

Annika Viilo is a Finnish orienteering competitor and World champion. She won a gold medal at the 1995 World Orienteering Championships in Detmold with the Finnish relay team. She received a silver medal on the Classic distance at the 1993 World Championships in West Point, and also a silver medal with the relay team, and she received a bronze medal with the relay team in 1989 (Skaraborg).

After retiring, Viilo has been working as a middle school teacher, teaching health education and P.E.