Nut branch
Nussenzweig is the family name of:
- Herch Moysés Nussenzveig (* 1933), Brazilian physicist, also written Nussenzweig
- Michel C. Nussenzweig (* 1955), Brazilian physician
- Ruth Sonntag Nussenzweig (1928–2018), Brazilian parasitologist
- Victor Nussenzweig (* 1928), Brazilian parasitologist