Leeuwarderadeel

{{Infobox settlement

| name = Leeuwarderadeel

| native_name = {{native name|fy|Ljouwerteradiel|icon=no}}

| settlement_type = Municipality

| image_skyline = Industrie- en poldermolen Vrouwbuurstermolen.jpg

| image_alt =

| image_caption = Wind mill in Leeuwarderadeel

| image_flag = Flag of Leeuwarderadeel.svg

| flag_size = 100x67px

| flag_alt =

| image_shield = Coat of arms of Leeuwarderdeel.svg

| shield_size = 100x80px

| shield_alt =

| image_map = Map - NL - Municipality code 0081 (2009).svg

| map_alt = Highlighted position of Leeuwarderadeel in a municipal map of Friesland

| map_caption = Location in Friesland

| coordinates = {{coord|53|16|N|5|46|E|region:NL|display=inline,title}}

| coordinates_footnotes =

| subdivision_type = Country

| subdivision_name = Netherlands

| subdivision_type1 = Province

| subdivision_name1 = Friesland

| extinct_title = Merged

| extinct_date = 2018

| unit_pref = Metric

| area_footnotes = {{Dutch municipality total area|dataref}}

| area_total_km2 = {{Dutch municipality total area|Leeuwarderadeel}}

| area_land_km2 = {{Dutch municipality land area|Leeuwarderadeel}}

| area_water_km2 = {{Dutch municipality water area|Leeuwarderadeel}}

| elevation_footnotes = {{cite web

|url=http://www.ahn.nl/common-nlm/postcodetool.html

|title=Postcodetool for 9051AR

|trans-title=|language=Dutch

|author=

|date=

|work=Actueel Hoogtebestand Nederland

|publisher=Het Waterschapshuis

|access-date=19 September 2013

}}

| elevation_m = 1

| elevation_max_footnotes =

| elevation_max_m =1.7

| elevation_min_footnotes =

| elevation_min_m =0.6

| population_footnotes = {{Dutch municipality population|dataref}}

| population_total = {{Dutch municipality population|Leeuwarderadeel}}

| population_as_of = {{MONTHNAME|{{Dutch municipality population|popbasemonth}}}} {{Dutch municipality population|popbaseyear}}

| population_density_km2 = {{Dutch municipality population density|Leeuwarderadeel}}

| population_demonym =

| timezone1 = CET

| utc_offset1 = +1

| timezone1_DST = CEST

| utc_offset1_DST = +2

| postal_code_type = Postcode

| postal_code = 9050–9057 9071–9072

| area_code_type = Area code

| area_code = 0518, 058

| website = {{URL|1=http://www.leeuwarderadeel.nl}}

| footnotes =

}}

Leeuwarderadeel ({{IPA|nl|leːuˈɑrdəraːˌdeːl|lang|454 Leeuwarderadeel.ogg}}; {{langx|fy|Ljouwerteradiel}} {{IPA|fy|ˈljɔu(ə)təraˌdiəl|}}) is a former municipality in the northern Netherlands. Its capital was Stiens.