Ayva is a village in Dodurga District, in Çorum Province, Türkiye. Ayva lies at 888 m above sea level, in the Kavak Dağ mountains. It has 392 inhabitants. The nearest city is Osmancık, 19.2 km to the northeast. Among the landmarks around are Obruk Dam (6.6 km), Kapilikaya Rock Tomb (16.4 km) and Koyunbaba Bridge (19.1 km).
Also written Ayvaköy.