Llangan

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

{{Infobox UK place

| coordinates = {{coord|51.487494|-3.502011|display=inline,title}}

| country = Wales

| official_name = Llangan

| welsh_name = Llanganna

| community_wales = Llangan

| unitary_wales = Vale of Glamorgan

| lieutenancy_wales = South Glamorgan

| constituency_westminster = Vale of Glamorgan

| constituency_welsh_assembly = Vale of Glamorgan

| post_town = Bridgend

| postcode_area = CF

| postcode_district = CF35

| dial_code = 01446

| os_grid_reference = SS958775

| population = 702

| population_ref = (2011){{cite web|url=https://neighbourhood.statistics.gov.uk/dissemination/LeadKeyFigures.do?a=7&b=11125898&c=CF35+5DL&d=16&e=62&g=6494405&i=1001x1003x1032x1004&m=0&r=0&s=1428592525075&enc=1|title=Community population 2011 |access-date=9 April 2015}}

| static_image = St Canna's Church, Llangan.JPG

| static_image_width = 240px

| static_image_caption = St Canna's Church, Llangan

| module= 240px
Map of the community

}}

Llangan ({{langx|cy|Llanganna}}) is a small village and community in the Vale of Glamorgan, Wales. It is located approximately {{convert|4|mi|km}} outside the market town of Cowbridge. As a community it contains the settlements of St Mary Hill, Treoes and Llangan itself. It is in the historic county of Glamorgan.

File:Llangan School - geograph.org.uk - 341127.jpg

Llangan became an important religious site in the late 18th century due to the work and preaching of its church's vicar David Jones, an early supporter of Calvinistic Methodism in Wales.{{cite book |editor1-first=John |editor1-last=Davies|editor1-link=John Davies (historian)|editor2-first=Nigel |editor2-last=Jenkins | editor2-link=Nigel Jenkins| editor3-first=Baines |editor3-last=Menna|editor4-first=Peredur I. |editor4-last=Lynch|title=The Welsh Academy Encyclopaedia of Wales |year=2008 |publisher=University of Wales Press|location=Cardiff |isbn=978-0-7083-1953-6|page=492}}