Hm3
# Hm3

HM3 can refer to:

* Hannah Montana 3, a soundtrack for the Hannah Montana TV series
* United States Navy Hospital Corpsman, Third Class (E-4)
* A Human Genome Organisation symbol for muscarinic acetylcholine receptor M3
* One of the implementations of Modula-3
* Horological Machine No.3, a timepiece from MB&F

hm³ can refer to:

