Porth Kea

{{Use dmy dates|date=October 2019}}

{{Use British English|date=June 2025}}

{{Infobox UK place

| static_image = Porth Kea Methodist Church - geograph.org.uk - 1227485.jpg

| static_image_width =

| static_image_caption = Porth Kea Methodist Church

| country = England

| region = South West England

| map_type = Cornwall

| official_name = Porth Kea

| cornish_name =

| civil_parish = Kea

| unitary_england = Cornwall

| lieutenancy_england = Cornwall

| os_grid_reference = SW828420

| coordinates = {{coord|50.238|-5.047|display=inline,title}}

| population =

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| postcode_area =

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| dial_code = |

| hide_services = yes

}}

Porth Kea or Porthkea is a hamlet in Kea parish, south of Truro in Cornwall, England. It lies south-east of Kea village, on the other side of the A39.{{Cite web |last= |first= |date= |title=Map of Porthkea |url=https://streetmap.co.uk/map?x=183060&y=41927&z=120&sv=183060,41927&st=4&ar=y&mapp=map&searchp=ids&dn=860&ax=183060&ay=41927&lm=0 |access-date=12 February 2023 |website=Streetmap.co.uk}}

Porth Kea Methodist Church was built in 1869 and extended in 1877.{{National Heritage List for England|num=1160276|desc=Porth Kea Methodist Church, yard, yard wall and railings to south|access-date=12 February 2023}}