:Ystrad Fflur

{{Short description|Village and community in Ceredigion, Wales}}

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

{{Infobox UK place

| country = Wales

| welsh_name =

| official_name = Ystrad Fflur

| static_image = Eglwys y Santes Fair, Ystrad Fflur - Church of St Mary, Ystrad Fflur, near abbey 15.jpg

| static_image_caption = Church of St Mary

| coordinates = {{coord|52.274381|-3.837863|region:GB|display=inline,title}}

| cardiff_distance_mi = 61.7

| cardiff_distance_km = 99.3

| london_distance_mi = 166.8

| london_distance_km = 268.5

| unitary_wales = Ceredigion

| community_wales = Ystrad Fflur (community)

| constituency_welsh_assembly = Ceredigion

| constituency_westminster = Ceredigion Preseli

| post_town = Tregaron

| postcode_district = SY25

| postcode_area = SY

| dial_code =

| os_grid_reference = SN 747 656

| population = 712

| population_ref = (2011){{cite web|url=http://www.neighbourhood.statistics.gov.uk/dissemination/LeadKeyFigures.do?a=7&b=11131105&c=SY25+6BG&d=16&e=62&g=6491514&i=1001x1003x1032x1004&m=0&r=0&s=1431512176034&enc=1|title=Community population 2011|access-date=13 May 2015}}

| map_type =

| module= {{Collapsible list

| framestyle=border:none;text-align:center; padding:0; |title=Community map

|1=240px
Map of the community

}}

}}

{{langnf|cy|Ystrad Fflur|valley of flowers|italic=no}} is a hamlet and community in Ceredigion, Wales, south-east of Aberystwyth. The community includes the villages of Pontrhydfendigaid and Ffair Rhos. Strata Florida Abbey is located in the vicinity.

Ystrad Fflur is part of the Ceredigion constituency, represented {{As of|2025|lc=y}} in the Senedd by Elin Jones{{Cite web |title=Rt. Hon. Elin Jones MS |url=https://senedd.wales/people/elin-jones-ms/ |access-date=2025-01-29|website=senedd.wales |language=en-GB}} and in the House of Commons by Ben Lake,{{Cite web |title=Ben Lake MP, Ceredigion |url=https://www.theyworkforyou.com/mp/25669/ben_lake/ceredigion |access-date=2025-01-29|website=TheyWorkForYou |language=en}} both of Plaid Cymru.