Nitai, Nittai, or Nitay may refer to:
People[edit]
- Nityananda (born circa 1474), a Hindu religious figure, also referred to as Nitai
- Nittai of Arbela, a Jewish jurist of the Second Temple period
- Nitai Roy Chowdhury, a Bangladeshi lawyer and politician
- Nitai Hershkovits (born 1988), an Israeli jazz musician
- Nityananda (Nitai) Palit (1923–1990), an Indian playwright, actor and director
Benzion Netanyahu (Israeli historian, 1910–2012) and Benjamin Netanyahu (born 1949, current Israeli prime minister) have also gone under the name Nitai.
Other[edit]
- Mount Nitai, a mountain in Israel