Belogorsk or Bilohirsk (Russian: Белогорск; Ukrainian: Білогірськ) is the name of several inhabited localities in Russia and Ukraine.
- Urban localities
- Belogorsk, Amur Oblast, a town in Amur Oblast; administratively incorporated as an urban okrug
- Bilohirsk (Crimea), recognized by many countries as part of Ukraine
- Belogorsk, Kemerovo Oblast, an urban-type settlement in Tisulsky District of Kemerovo Oblast
- Rural localities
- Belogorsk, Irkutsk Oblast, a settlement in Usolsky District of Irkutsk Oblast