The meaning of the Acronym HRO is...

HRO is

• Harrison, Arkansas USA

More Meanings For HRO:

• Ham Rip Off
• Ham Radio Outlet
• Helluva Rush Order
• Human Resources Outsourcing
• Human Resources Office
• Human Resources Office
• Harrison, Arkansas USA

HRO is also in:

• Airport Codes
• General
• Military
• Unfiled
• US Government