Social Democratic Institutional Bloc

Social Democratic Institutional Bloc

Bloque Institucional Socialdemócrata
Social Democratic Institutional Bloc Bloque Institucional Socialdemócrata
Founded	1988
Political position	Center-left to left-wing
Chamber of Deputies	1 / 190
Senate	0 / 32
Website
	BIS website
	Politics of the Dominican Republic; Political parties; Elections;

The Social Democratic Institutional Bloc (Spanish: Bloque Institucional Socialdemócrata, or BIS) is a political party in the Dominican Republic.