Yağmurdede, Ayaş

{{Infobox Turkey place

| type = neighbourhood

| province = Ankara

| district = Ayaş

| name = Yağmurdede

| population_total = 223

| population_as_of = 2022

| coordinates = {{coord|40|08|N|32|20|E|region:TR|display=inline,title}}

}}

Yağmurdede is a neighbourhood in the municipality and district of Ayaş, Ankara Province, Turkey.[https://www.e-icisleri.gov.tr/Anasayfa/MulkiIdariBolumleri.aspx Mahalle], Turkey Civil Administration Departments Inventory. Retrieved 22 May 2023. Its population is 223 (2022).{{Cite web |title=Address-based population registration system (ADNKS) results dated 31 December 2022, Favorite Reports|url=https://biruni.tuik.gov.tr/medas/?kn=95&locale=en |access-date=22 May 2023|publisher=TÜİK|language=en|format=XLS}}