- Source: Ivan Nikolov
- Uni Sepak Bola Bulgaria
- Tim nasional sepak bola U-19 Makedonia Utara
- Galatasaray S.K. (tim sepak bola)
- Pertempuran Kleidion
- Daftar masalah matematika yang belum terpecahkan
- Perang Dunia II di Yugoslavia
- Supak Jomkoh
- Beograd
- Bulgarian International Championship
- Piala UEFA 1972–1973
- Ivan Nikolov
- Ivan Nikolov (footballer)
- Ivan Abadzhiev
- Ivan Nikolov (basketball)
- Ivan Tsonov
- Nikolov
- Ivan Tatarchev
- 2022 in Misfits Boxing
- Ivan Pritargov
- Ivan Stranski
Ivan Nikolov may refer to:
Ivan Nikolov (basketball), Bulgarian basketball player
Ivan Nikolov (footballer), Macedonian footballer
Ivan Kostov Nikolov, Bulgarian geologist, mineralogist and crystallographer