Kostov
Kostov is a Bulgarian masculine surname, its feminine counterpart is Kostova. It may refer to
- Aleksandar Kostov, Bulgarian football player
- Ani Kostova, Bulgarian swimmer
- Boyanka Kostova, Bulgarian-Azerbaijani weightlifter
- Dimo Kostov, Bulgarian wrestler
- Elitsa Kostova, Bulgarian tennis player
- Elizabeth Kostova, American author
- Hari Kostov, Macedonian politician
- Ivan Kostov Nikolov, Bulgarian geologist and mineralogist
- Ivan Yordanov Kostov, Bulgarian politician
- Julian Kostov, Bulgarian actor, filmmaker, swimmer, and pentathlete
- Kristian Kostov, born Russian singer
- Liliana Kostova, Bulgarian football striker
- Stanislav Kostov, Bulgarian football player
- Traicho Kostov, Bulgarian politician
