Hakan Köseoğlu

{{short description|Turkish basketball player}}

{{ Infobox basketball biography

| name = Hakan Köseoğlu

| image =

| height_ft = 6

| height_in = 2

| weight_lb = 175

| birth_date = {{birth date and age|1981|12|12}}

| birth_place = Istanbul, Turkey

| league =

| team =

| number =

| nationality = Turkish

| draft =

| draft_team =

| draft_year =

| career_start = 1998

| career_end = 2015

| career_position = Point guard

| years1 = 1998–2002

| team1 = Darüşşafaka

| years2 = 2002–2003

| team2 = Pınar Karşıyaka

| years3 = 2003–2006

| team3 = Tuborg Pilsener

| years4 = 2006–2007

| team4 = Tofaş

| years5 = 2007–2008

| team5 = Kepez Belediye

| years6 = 2008–2009

| team6 = Pınar Karşıyaka

| years7 = 2009–2010

| team7 = Erdemir

| years8 = 2010–2011

| team8 = Mersin BB

| years9 = 2011–2012

| team9 = Aliağa Petkim

| years10 = 2012–2013

| team10 = Mersin BB

| years11 = 2013–2014

| team11 = Torku Selçuk Üniversitesi

| years12 = 2014–2015

| team12 = Aliağa Petkim

| awards =

• 3× Turkish League assists leader (2008–2010)

}}

Hakan Köseoğlu (born December 12, 1981) is a Turkish former professional basketball player. He played the point guard position.