Topkaya, Mut

{{Infobox Turkey place

| type = neighbourhood

| province = Mersin

| district = Mut

| name = Topkaya

| population_total = 128

| population_as_of = 2022

| coordinates = {{coord|36|50|N|33|06|E|region:TR|display=inline,title}}

| elevation_m = 580

| postal_code = 33600

| area_code = 0324

}}

Topkaya is a neighbourhood in the municipality and district of Mut, Mersin Province, Turkey.[https://www.e-icisleri.gov.tr/Anasayfa/MulkiIdariBolumleri.aspx Mahalle], Turkey Civil Administration Departments Inventory. Retrieved 12 July 2023. Its population is 128 (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=12 July 2023|publisher=TÜİK|language=en|format=XLS}} It is situated in the plateaus of the Toros Mountains. The Göksu River flows about {{convert|3|km}} to the east of the village Its distance to Mut is {{convert|60|km}} and to Mersin is {{convert|225|km}}.