Nadab may refer to:
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Nadab (son of Aaron)
In the biblical books Exodus, Leviticus and Numbers, Nadab () and Abihu () were the two oldest sons of Aaron. According to Leviticus 10, they offered a sacrifice with "foreign fire" before the , disobeying his instructions, and were immediat ...
, Biblical figure, eldest son of Aaron the High Priest of Israel
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Nadab of Israel (Hebrew: נדב
''NaDaḄ'' meaning "nobel"), king of the northern Kingdom of Israel, reigned c. 901-900 BCE
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Nădab ( hu, Nadab), a village administered by Chişineu-Criş town, Arad County, Romania
{{disambiguation, given name