Chia (Sardinia)

{{Expand Italian |date=January 2025}}

{{Infobox frazione

| name = Chia

| native_name =

| image_skyline = Baia di Chia.jpg

| image_caption = View of Chia beach and bay

| coordinates = {{coord|38|54|31|N|8|52|50|E|type:city|display=inline,title}}

| region = {{flag|Sardinia}}

| province = South Sardinia (SU)

| comune = Domus de Maria

| elevation_footnotes =

| elevation_m = 5

| area_footnotes =

| area_total_km2 =

| population_footnotes =

| population_total =

| population_as_of =

| pop_density_footnotes =

| gentilic =

| saint =

| day =

| postal_code = 09010

| area_code = (+39) 070

| website =

| footnotes =

}}

Chia ({{IPA|it|ˈkiː.a|pron}}), also named Baia di Chia, is a coastal area in southern Sardinia (Italy), which is also a village, frazione of the municipality of Domus de Maria, in the Province of South Sardinia. The archeological site of the ancient town of Bithia is located at Chia.{{cite web |title=Bithia |url=https://www.treccani.it/enciclopedia/bithia_res-55b7e966-8c5f-11dc-8e9d-0016357eee51_(Enciclopedia-dell%27-Arte-Antica)/ |website=Enciclopedia Treccani |access-date=27 March 2025 |language=it}}