Faction or factionalism can refer to: · Political faction, a group of people connected by a shared belief or opinion within a larger group. For example Elizabeth's faction. · Faction , a type of historical novel rooted in fact. · Faction , political factions in the game, Planescape. · Factions, a computer game developed by ArenaNet. · FACTION 28, a music channel on SIRIUS Satellite Radio..... · Faction , a British/Israeli electronic music project · The Faction, a Punk rock band. See also · Sectarianism · Rival · Common good · Representation · Centrism · E pluribus unum · Division · Separatism ???????