Horodok (Ukrainian: Городок, IPA: [ɦoroˈdɔk] ⓘ) is a city in Khmelnytskyi Raion, Khmelnytskyi Oblast (province) of Ukraine.

It hosts the administration of Horodok urban hromada, one of the hromadas of Ukraine.

Current population is 15,633 (2022 estimate).

The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Khmelnytskyi Oblast to three.

The area of Horodok Raion was merged into Khmelnytskyi Raion.