Radyvyliv is a small city located in the Rivne Oblast region of Ukraine. It is situated southwest of the oblast capital, Rivne, and lies near European route E40. The city serves as a local hub with nearby larger municipalities including Dubno and Brody, the latter of which is approximately 10 km (6 mi) away.
Historically, Radyvyliv functioned as the administrative center of the former Radyvyliv Raion district until its dissolution in 2020. It remains a recognized settlement within the regional infrastructure of northern Ukraine.