Narestø

{{Infobox settlement

|official_name = Narestø

|other_name =

|native_name =

|nickname =

|settlement_type = Village

|image_skyline = Arendal Narestø e.JPG

|image_caption = View of the village

|pushpin_map = Agder#Norway

|pushpin_label_position = top

|pushpin_mapsize =

|pushpin_map_caption = Location of the village

|subdivision_type = Country

|subdivision_name = Norway

|subdivision_type1 = Region

|subdivision_name1 = Southern Norway

|subdivision_type2 = County

|subdivision_name2 = Agder

|subdivision_type3 = District

|subdivision_name3 = Østre Agder

|subdivision_type4 = Municipality

|subdivision_name4 = Arendal

|timezone1 = CET

|utc_offset1 = +01:00

|timezone1_DST = CEST

|utc_offset1_DST = +02:00

|postal_code_type = Post Code

|postal_code = 4810 Eydehavn

|coordinates = {{coord|58.5246|08.9337|region:NO_type:city|display=inline,title}}

|elevation_m = 4

|elevation_footnotes = {{cite web|title=Narestø, Arendal (Aust-Agder)|url=https://www.yr.no/place/Norway/Aust-Agder/Arendal/Narest%c3%b8/|publisher=yr.no|accessdate=2017-12-09}}}}

Narestø is a village in Arendal municipality in Agder county, Norway. The village is located on the southern shore of the island of Flostaøya, just south of the historic Flosta Church. The village of Kalvøysund lies about {{convert|3|km}} to the northeast.