NHSA (New Hampshire Soccer Association):  www.soccernh.org

Got Soccer (for Risk Management): http://www.gotsport.com/asp/officials/register.asp?EventID=12975

USSoccer:  www.ussoccer.com

US Soccer Referee Registration:  

US Youth Soccer - Region 1:  www.region1.com

United States Adult Soccer:  www.usasa.com

GSYSL (Granite State Youth Soccer League):  www.granitestatesoccer.com

NHSYSL (New Hampshire Seacoast Youth Soccer League):  www.nhsysl.com