Tjörneshreppur

{{short description|Municipality in Iceland}}

{{no sources|date=April 2022}}

{{Infobox settlement

|name = Tjörneshreppur

|settlement_type = Municipality

|image_map = Tjorneshreppur map.png

|map_caption = Location of the municipality

|mapsize = 250px

|pushpin_map = Iceland

|coordinates = {{coord|66|09|32|N|17|7|34|W|type:city_region:IS|display=inline,title}}

|subdivision_type = Country

|subdivision_name = Iceland

|subdivision_type1 = Region

|subdivision_name1 = Northeastern Region

|subdivision_type2 = Constituency

|subdivision_name2 = Northeast Constituency

|unit_pref = Metric

|area_total_km2 = 199

|population_total = 55

|population_density_km2 = 0.46

|code1_name = Municipal number

|code1_info = 6611

|website = {{URL|tjorneshreppur.is}}

}}

Tjörneshreppur ({{IPA|is|ˈtʰjœrˌnɛsˌr̥ɛhpʏr̥|audio=Tjörneshreppur pronunciation.ogg}}) is a municipality in Iceland, part of the Norðurland eystra region. It is surrounded by the Norðurþing municipality on land, but has significant coastline.