Neron is a fictional character "demon" published by DC Comics. He first appeared in the DC Comics cross-over event Underworld Unleashed #1, (November 1995), and was created by Mark Waid and Howard Porter.
Neron or Néron may refer to:
- Neron (DC comics), a fictional character in the DC Comics' universe.
- An alternative name of the Roman Emperor Nero
André Néron, a mathematician, who introduced:
- Néron minimal model
- Néron differential
- Néron–Severi group
- Néron–Ogg–Shafarevich criterion
- Néron–Tate height
- Néron, Eure-et-Loir, a commune in the Eure-et-Loir department of France
- NOAA's Environmental Real-time Observation Network (NERON), the US Weather Observation Network
- Néron (opera) by Anton Rubinstein.