NERO Southeast Region
- Regional Council formed by the Southeast US chapters of NERO International for the purpose of running regional events and plotlines.
- http://regional.nerosc.com/

NERO Southeast PA (POLAR)
- NERO International chapter operating out of Greensburg, PA.
- http://www.polarlarp.com/

NERO North East Ohio (ARGO)
- NERO International Chapter operating in northeast Ohio and northwest Pennsylvania.
- http://www.nero-noborder.com/

NERO Central Ohio (OGRE)
- OGRE is a NERO International chapter operating in Central Ohio
- http://ohio-ogre.com/

NERO Boston / Epic Adventures
- NERO International chapter operating in Massachusetts, New Hampshire and Maine.
- http://www.neroboston.com

NERO Ohio (WAR)
- West Virginia / Ohio chapter of NERO International, operated by the Wheeling Association of Roleplaying.
- http://www.warweb.org/nero/NERO.htm

NERO Kentucky
- Kentucky chapter of NERO International, operating in central and eastern Kentucky.
- http://www.nerokentucky.com/

NERO Chronicles
- Southern Illinois chapter of NERO International, located in Jacksonville, IL.
- http://www.nerochronicles.com/

NERO Ashbury
- Connecticut chapter of NERO International.
- http://www.neroashbury.com/

NERO Central
- Kansas chapter of NERO International operating in the Wichita, KS area.
- http://www.nerocentral.com

NERO Legends
- NERO Legends is a NERO International chapter based in Louisiana.
- http://www.nerolegends.com/

NERO Virigina (VALOR)
- The Virginia chapter of the NERO LARP
- http://www.duchyofblackstone.com/

NERO Dallas/Ft Worth
- Texas chapter of NERO International, operating out of the Dallas/Fort Worth area.
- http://www.nerodfw.net/

NERO Toronto
- A NERO LARP running in Toronto, Canada
- http://www.neroto.com

NERO MTN
- Middle Tennessee chapter of NERO International, operating out of McMinnville, TN.
- http://www.neromiddletennessee.com

NERO Memphis
- West Tennessee chapter of NERO International operating out of Memphis, TN.
- http://www.neromemphis.com

NERO East Tennessee
- Eastern Tennessee chapter of NERO International located near Chattanooga, TN.
- http://www.larp.com/neroetn

NERO South Georgia
- South Georgia chapter of NERO International, operating out of middle and southern Georgia.
- http://www.nerosga.com

NERO Hartford - The Kingdom of Kaurath
- A chapter of the NERO LARP in Connecticut
- http://www.nerohartford.com

NERO Chicago
- Illinois chapter of NERO International, located in Chicago, IL.
- http://www.nerochicago.com

NERO Epic
- North East Texas chapter of NERO LARP
- http://www.neroepic.com

NERO VORPL
- Virginia branch of NERO. Includes players list, event schedule, site map, FAQ and a message board.
- http://www.vorpl.com

NERO Empire
- Colorado chapter of NERO International, operating out of central Colorado.
- http://www.neroempire.com

NERO Piedmont
- North Carolina chapter of NERO International, operating out of Raleigh, NC.
- http://www.neropiedmont.com

NERO Las Vegas
- NERO International chapter operating out of Las Vegas, Nevada
- http://www.nerolasvegas.com

NERO South Carolina
- South Carolina chapter of NERO International, operating out of the Columbia, SC area.
- http://www.nerosc.com/

NERO Southwest PA (PRO)
- Pittsburgh Roleplaying Organization (PRO) is a NERO International chapter operating in the Pittsburgh, PA area.
- http://www.prolarp.org

NERO West
- California chapter of NERO International operating in the Bay Area in California
- http://www.nerowest.com

NERO Metro D.C.
- Washington, DC chapter of NERO International.
- http://www.therendry.com

NERO Avendale
- New York, New Jersey, and Connecticut Tri-State NERO International chapter.
- http://www.avendale.com/

NERO New Brunswick's Home
- A NERO LARP chapter operating in New Brunswick, Canada
- http://www.nero.nb.ca

NERO Massachusetts
- Massachusetts chapter of NERO International. The in-game location for this chapter is Ravenholt.
- http://www.neromass.com/