AJPW - All Japan Pro Wrestling (it's in Japanese, which isn't too surprising)

CHIKARA Pro - Based out of Philadelphia, PA, and known for the Young Lions Cup Tournament

CMLL - Consejo Mundial de Lucha Libre, arguably the strongest organization in Mexico

CW - Chaotic Wrestling, based out of Massachusetts and formerly owned by the late Killer Kowalski

CZW - Combat Zone Wrestling, Get Ultraviolent!

DGUSA - Dragon Gate USA, the US expansion of the Japanese promotion

ECWA - East Coast Championship Wrestling, the home of the Super 8 Tournament

FIP - Full Impact Pro, a group that has a strong union with RoH

HWA - Heartland Wrestling Association, formerly a major WWE developmental federation

IWA Mid-South - Independent Wrestling Association Mid-South, known for their Ted Petty Invitational and King of the Death Match tournaments

IWC - International Wrestling Cartel, an independent out of Philadelphia

IWF - Independent Wrestling Federation out of New Jersey since 1998

JAPW - Jersey All-Pro Wrestling, an independent promotion

MCW - Maryland Championship Wrestling, an independent since the late 1990's

MWF - Millennium Wrestling Federation, running in New England since 2001

NECW - New England Championship Wrestling, one of the top independent promotions in the New England area

NJPW - New Japan Pro Wrestling, once again (shockingly) in Japanese

NWA Force-1 Pro, based out of New Jersey

OVW - Ohio Valley Wrestling, the former developmental federation for the WWE

PWG - Pro Wrestling Guerrila, an independent based out of southern California and run by wrestlers

RoH - Ring of Honor, possibly the best independent organization around

TNA - Total Nonstop Action, a great place for news on your favorite TNA stars and shows

TRP - Top Rope Promotions, also known as Yankee Pro Wrestling out of Massachusetts

WSU - Women Superstars Uncensored, a female independent promotion out of New Jersey

WWE - Lots of information on the actual site maintained by World Wrestling Entertainment

WWS - World Wrestling Stars, formerly the World Wrestling Alliance out of Massachusetts

WXW - World Xtreme Wrestling, in Pennsylvania, run by Afa the Wild Samoan