Nova may refer to:
- A smasher from Argentina
- A smasher from Australia
- A smasher from France
- A smasher from Georgia, United States
- A smasher from West Virginia, United States
- A smasher from Peru
- A smasher from Mexico
- A smasher from Hong Kong
- A tournament from Hiroshima, Japan
- NovaOkami
- A crew
- A region (short for northern Virginia) with its own Super Smash Bros. power rankings