The meaning of the Acronym RRN is...

RRN is

• Research Resource Network

More Meanings For RRN:

• Route Reestablishment Notification
• Red River of the North
• Red River of the North
• Relative Record Number
• Rapid Response Network
• Rapid Response Network
• Rapid Response Network
• Rally Racing News
• Race Reports Net
• Reality Radio Network
• Rodeo Radio Network
• Research Resource Network
• Rally Racing News
• Race Reports Net
• Rodeo Radio Network

RRN is also in:

• Geology
• Media
• Military
• NASA
• Networking
• Non-Profit Organizations
• Ocean Science
• Sports
• Unfiled
• US Government