Kalyvia Thorikou

{{Infobox Greek Dimos

| name = Kalyvia Thorikou

| name_local = Καλύβια Θορικού

|type = municipal unit

| image_map = DE Kalyvion Thorikou.svg

|map_caption = Location within the regional unit

| periph = Attica

| periphunit = East Attica

|municipality = Saronikos

| pop_municunit = 15486

| population_as_of = 2021

| area_municunit = 70.636

| elevation = 110

| coordinates = {{coord|37|50|N|23|55|E|format=dms|display=inline,title}}

| postal_code = 190 10

| area_code = 22990

| licence = Z

| website = [http://www.kalivia.gr/ www.kalivia.gr]

| image_skyline =

| caption_skyline =

| city_flag =

| city_seal =

| districts =

}}

Kalyvia Thorikou ({{langx|el|Καλύβια Θορικού}}) is a town and a former municipality in East Attica, Greece. Since the 2011 local government reform it is part of the municipality Saronikos, of which it is the seat and a municipal unit.{{Cite web|url=http://www.et.gr/idocs-nph/search/pdfViewerForm.html?args=5C7QrtC22wGYK2xFpSwMnXdtvSoClrL81-32jgAMSfbnMRVjyfnPUeJInJ48_97uHrMts-zFzeyCiBSQOpYnT00MHhcXFRTsb2fGphpq4MKX2ZkaHobySNnvZCNHXvYVvlf80XevW0Q.|title=ΦΕΚ B 1292/2010, Kallikratis reform municipalities|language=el|publisher=Government Gazette}} The municipal unit has an area of 70.636 km².{{cite web|url=http://dlib.statistics.gr/Book/GRESYE_02_0101_00098%20.pdf |publisher=National Statistical Service of Greece |title=Population & housing census 2001 (incl. area and average elevation) |language=el |url-status=dead |archive-url=https://web.archive.org/web/20150921212047/http://dlib.statistics.gr/Book/GRESYE_02_0101_00098%20.pdf |archive-date=2015-09-21 }} The town has historically been an Arvanite settlement.{{cite journal |last1=Pantelidis |first1=Nikos |last2=Liosis |first2=Nikos |title=Dialectical Modern Greek Influences on Arvanitika |journal=Modern Greek Dialects and Linguistics Theory |date=2019|url=https://www.academia.edu/38747601|page=224 |publisher=National and Kapodistrian University of Athens}}