Adra, Estonia
{{Short description|Village in Estonia}}
{{Infobox settlement
| name = Adra
| settlement_type = Village
| image_skyline =
| imagesize =
| image_caption =
| image_flag =
| flag_size =
| image_shield =
| shield_size =
| pushpin_map = Estonia
| pushpin_label_position = bottom
| pushpin_map_caption = Location in Estonia
| coordinates = {{coord|59|22|12|N|24|22|28|E|region:EE|display=inline,title}}
| subdivision_type = Country
| subdivision_name = {{flag|Estonia}}
| subdivision_type1 = County
| subdivision_name1 = 24px Harju County
| subdivision_type2 = Municipality
| subdivision_name2 = 24px Harku Parish
| established_title =
| established_date =
| area_total_km2 =
| population_total = 87
| population_as_of = 01.06.2010
| population_density_km2 =
| website =
}}
Adra ({{langx|de|Adders}}) is a village in Harku Parish, Harju County in northern Estonia.{{EHAK|1084}} (retrieved 27 July 2021) It has a population of 87 (as of 1 June 2010).{{cite web|title=Üldinfo |url=http://www.harku.ee/index.php |publisher=Harku vald |url-status=dead |archiveurl=https://web.archive.org/web/20100227042959/http://www.harku.ee/index.php |archivedate=2010-02-27 }}