Megahertz (disambiguation)
Megahertz may refer to:
- 1,000,000 Hertz (the SI unit of frequency)
- Megahertz (horse), a Thoroughbred racehorse
- Megahertz (record producer), American record producer, composer and songwriter
- Megahertz Stakes, American Thoroughbred horse race at Santa Anita Park named after Megahertz (GB)