16th district may refer to:
France 16th arrondissement of Marseille 16th arrondissement of Paris
United States
Congressional districts California's 16th congressional district Florida's 16th congressional district Illinois's 16th congressional district Massachusetts's 16th congressional district Michigan's 16th congressional district Missouri's 16th congressional district New York's 16th congressional district Ohio's 16th congressional district Pennsylvania's 16th congressional district Texas's 16th congressional district Virginia's 16th congressional district
State districts California's 16th State Senate district 16th Legislative District (New Jersey) Pennsylvania House of Representatives, District 16 Pennsylvania Senate, District 16 Texas Senate, District 16 16th Utah Senate District Virginia Senate, District 16 Wisconsin Senate, District 16