| Rhythm 'n Notes | |
| Developer: | Success |
| Publisher: | Success (JP) Agetec (US) |
| Designer: | Rarecho |
| Engine: | Havok |
| Genre: | Music video game, educational |
| Modes: | Single-player video game |
| Platforms: | Nintendo DS |
| Series: | Tsumami |
| Director: | Rarecho |
| Producer: | Rarecho IE Institute |
| Composer: | Rarecho |
| Programmer: | Fanworks |
Rhythm 'n Notes: Improve Your Music Skills (or Rhythm 'n Notes), known in Japan as is a music game published by Success in Japan and by Agetec in North America. It was released for the Nintendo DS in 2007. Its focus is on rhythm for drums and tonal patterns for piano.
The game received "generally unfavorable reviews" according to the review aggregation website Metacritic.