Onur Atasayar

{{short description|Turkish association football player}}

{{Use dmy dates|date=August 2024}}

{{Infobox football biography

|name = Onur Atasayar

|image =

|caption =

|fullname =

|birth_date = {{birth date and age|1995|1|1|df=y}}

|birth_place = Tavşanlı, Turkey

|height = 1.84m

|position = Left-back

|currentclub = Boluspor

|clubnumber = 3

|youthyears1 = 2005–2008

|youthclubs1 = Gölbaşı Belediye Spor

|youthyears2 = 2008–2013

|youthclubs2 = Ankaragücü

|years1 = 2013–2017

|clubs1 = Ankaragücü

|caps1 = 65

|goals1 = 4

|years2 = 2017–2022

|clubs2 = Bursaspor

|caps2 = 86

|goals2 = 5

|years3 = 2022–2023

|clubs3 = Ümraniyespor

|caps3 = 18

|goals3 = 0

|years4 = 2023–2024

|clubs4 = Kocaelispor

|caps4 = 4

|goals4 = 0

|years5 = 2024–

|clubs5 = Boluspor

|caps5 = 1

|goals5 = 0

|nationalyears1 = 2014

|nationalteam1 = Turkey U19

|nationalcaps1 = 1

|nationalgoals1 = 0

|nationalyears2 = 2015

|nationalteam2 = Turkey U20

|nationalcaps2 = 2|nationalgoals2 = 0

|club-update = 7 March 2025

|nationalteam-update = 10 June 2017

}}

Onur Atasayar (born 1 January 1995) is a Turkish footballer who plays as a left-back for Boluspor.{{Soccerway|onur-atasayar/313199}}