The Knights of Justice MC is a non-profit fraternal organization consisting of active and retired law enforcement men who enjoy riding motorcycles. In the Spring of 2011, several police officers from MA (USA) area formed this motorcycle club. These officers were formerly part of the Tribunal MC, which they disbanded and created the "Knights of Justice MC".

The Knights of Justice MC remain 100% Law Enforcement only....... The Knights of Justice MC are non-territorial and do not associate with any individual or organization that believe in the philosophy of a 1%er club.

A Knight is a member of the warrior class of the Middle Ages in Europe who followed a code of law called "chivalry" the modern concept of the knight as an elite warrior sworn to uphold the values of faith, loyalty, courage, and honor. The word Knight, from Old English cniht ("servant"), is a cognate of the German word Knecht ("servant, bondsman"). Knights of the medieval era were asked to "Protect the weak, defenseless, helpless, and fight for the general welfare of all". These few guidelines were the main duties of a medieval knight, but they were very hard to accomplish fully. Rarely could even the best of knights achieve these goals. Knights trained to practice courteous, honorable behavior, which was considered extremely important. One of the greatest signs of chivalry was flying of colored banners. Warriors were required to own these belongings to prove their allegiance. Wives of knights are entitled to the honorific "Lady" before their husband's surname.