Nand or NAND may refer to:

• Logical NAND or nand, a binary operation in logic (Not AND)
  • NAND gate, an electronic gate that implements a logical NAND
  • NAND logic, methods of building other logic gates using just NAND gates
• NAND flash memory, a type of non-volatile computer memory

• Nand Kishore (cricketer, born 1970), Indian former cricketer
• Nand Kishore Garg (born 1949), senior social worker
• Nand Gopal Gupta (born 1974), former Minister of Homeopathy in the Government of Uttar Pradesh
• Nainendra Nand, Solicitor-General of Fiji from 1997 to 2006
• Nand Kumar Patel (1953–2013), Indian National Congress politician from the Chhattisgarh
• Nand Singh (1914–1947), Indian recipient of the Victoria Cross
• Lisa Francesca Nand (born 1974), journalist
• Nand Lal Noorpuri (died 1966), Punjabi poet, writer and lyricist

• Nand Dam, the Lower Wunna Dam over the Nand river
• Nanda Baba or Nand, a figure in Hindu mythology
• Nand (TV series), a Pakistani TV series produced by ARY Digital

• Nanda (disambiguation)