Factions

Numerous groups call Boston home. An uneasy peace has settled in the city, punctuated by the occasional brawl or assassination attempt. Since no one group has the power to overthrow any others, and since each group is so distrustful of the others to prevent alliances, no one has made a strong move to take over the city. Vampire politics are dominated by three blocs, all of which are known to work with the fourth bloc from time to time.
Sabbat
Red Coats
Patriots
The Web

In addition, politics among the Lupines sometimes takes center stage. Their struggle appears to center on two groups, though little is known about them.
Glass Walkers
Fianna

Factions

The Blood Moon Oshaegda