West Tyrone - Northern Ireland Parliament constituency - was created in 1929.
West Tyrone - Northern Ireland Parliament constituency - ended in 1973.
North Tyrone - Northern Ireland Parliament constituency - was created in 1929.
East Tyrone - Northern Ireland Parliament constituency - was created in 1929.
East Tyrone - Northern Ireland Parliament constituency - ended in 1973.
Tyrone - UK Parliament constituency - was created in 1801.
Tyrone - UK Parliament constituency - ended in 1885.
Mid Tyrone - UK Parliament constituency - was created in 1885.
Mid Tyrone - UK Parliament constituency - ended in 1918.
South Tyrone - UK Parliament constituency - was created in 1885.
South Tyrone - UK Parliament constituency - ended in 1922.
North West Tyrone - UK Parliament constituency - ended in 1922.