Nicolau is a Portuguese and Catalan given name, a variant of Nicholas.
Nicolau may refer to:
- Nicolau Coelho, Portuguese explorer
- Nicolau dos Reis Lobato (1946–1978), East-Timorese politician
- Nicolau Tolentino de Almeida (1740–1811), Portuguese satirical poet of the 18th century
- José Nicolau Huguet (1855–1909), Spanish painter
Surname
- Cristina Nicolau (1977–2017), Romanian triple jumper
See also
- All pages with titles beginning with Nicolau
- All pages with titles containing Nicolau
- Nicola (name)
- Nicolae (name)
- Nicolai (given name)
- Nicolaj
- Nicolao
- Nicolas (given name)
- Nicolau (surname)
- Nicolay
- São Nicolau (disambiguation)