Nicolai is a Frisian (northern part of The Netherlands) surname , and may refer to:
In music
- Philipp Nicolai (1556âÂÂ1608), German Lutheran pastor, poet, and composer
- Carl Otto Ehrenfried Nicolai (1810 â 1849) German composer, conductor, and founder of the Vienna Philharmonic
- Bruno Nicolai (1926âÂÂ1991), Italian film music composer, orchestra director, and musical editor
- Carsten Nicolai (aka Alva Noto; born 1965), German sound artist
In literature
In other fields
- Anton Nicolai (died 1474), Polish Roman Catholic bishop
- Dorothea Nicolai (born 1962), German costume designer, stage designer
- Ernst Anton Nicolai (1722âÂÂ1802), German physician and chemist
- Ernst August Nicolai (1800âÂÂ1875), German physician and naturalist
- Friedrich Bernhard Gottfried Nicolai (1793âÂÂ1846), German astronomer
- Hermann Nicolai (born 1952), German theoretical physicist
- Norica Nicolai (born 1958), Romanian lawyer and politician
- Ruben Nicolai (born 1975), Dutch television presenter and comedian
- William S. Nicolai (born ?), U.S. inventor and entrepreneur
See also