HRR

What does HRR mean in Miscellaneous?

This page explains the full form, abbreviation, and meaning of HRR in the Miscellaneous category.

HRR stands for:

  • Rockwell R Hardness Number
  • Her Royal Roommatedness
  • History Records Register
  • Hot Rod Reissue

HRR is an abbreviation that can have different meanings depending on the context in which it is used.

Explore more: Miscellaneous category

Other meanings of HRR

Term Meaning
HRR

Heron Resources Ltd.

Business
HRR

Hospital Referral Region | Heart Rate Reserve.

Medical
HRR

Herrera.

Regional