Sergey Duboyenko

{{short description|Belarusian footballer}}

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

{{Infobox football biography

| name = Sergey Duboyenko

| image =

| fullname =

| birth_date = {{birth date and age|1986|6|27|df=yes}}

| birth_place = Minsk, Belarusian SSR

| height = {{height|m=1.78|precision=0}}

| position = Midfielder

| currentclub = Viktoriya Maryina Gorka (manager)

| clubnumber =

| youthyears1 = 2003–2005

| youthclubs1 = Zvezda-BGU Minsk

| years1 = 2005–2007

| years2 = 2008

| years3 = 2009

| years4 = 2010

| years5 = 2011–2013

| years6 = 2020–2022

| clubs1 = Zvezda-BGU Minsk

| clubs2 = Darida Minsk Raion

| clubs3 = Naftan Novopolotsk

| clubs4 = Veras Nesvizh

| clubs5 = Slavia Mozyr

| clubs6 = Viktoriya Maryina Gorka

| caps1 = 42

| caps2 = 25

| caps3 = 0

| caps4 = 15

| caps5 = 49

| caps6 = 26

| goals1 = 1

| goals2 = 0

| goals3 = 0

| goals4 = 0

| goals5 = 1

| goals6 = 2

| nationalyears1 =

| nationalteam1 =

| nationalcaps1 =

| nationalgoals1 =

| manageryears1 = 2021–

| managerclubs1 = Viktoriya Maryina Gorka

| pcupdate = 31 December 2022

| ntupdate =

}}

Sergey Duboyenko ({{langx|be|Сяргей Дубоенка}}; {{langx|ru|Серге́й Дубоенко}}; born 27 June 1986) is a Belarusian football coach and former player.