Sergey Petrovich Kovalchuk

{{short description|Belarusian footballer and coach}}

{{Other people|Sergey Kovalchuk}}

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

{{Infobox football biography

| name = Sergey Kovalchuk

| fullname = Sergey Petrovich Kovalchuk

| birth_date = {{birth date and age|1973|12|16|df=yes}}

| birth_place = Brest, Belarusian SSR

| height =

| currentclub =

| clubnumber =

| position = Midfielder

| youthyears1 =

| youthclubs1 =

| years1 = 1990–1991

| years2 = 1992–1995

| years3 = 1996

| years4 = 1996–2004

| clubs1 = Impuls Brest

| clubs2 = Brestbytkhim Brest

| clubs3 = Kobrin

| clubs4 = Dinamo Brest

| caps1 =

| caps2 =

| caps3 = 19

| caps4 = 176

| goals1 =

| goals2 =

| goals3 = 2

| goals4 = 15

| nationalyears1 =

| nationalteam1 =

| nationalcaps1 =

| nationalgoals1 =

| manageryears1 = 2005–2007

| manageryears2 = 2008–2009

| manageryears3 = 2009

| manageryears4 = 2009–2011

| manageryears5 = 2011–2012

| manageryears6 = 2012–2013

| manageryears7 = 2013–2016

| manageryears8 = 2016–2019

| manageryears9 = 2018

| manageryears10 = 2020–2022

| manageryears11 = 2024

| managerclubs1 = Dinamo Brest (reserves)

| managerclubs2 = Dinamo Brest (assistant)

| managerclubs3 = Dinamo Brest (caretaker)

| managerclubs4 = Dinamo Brest (assistant)

| managerclubs5 = Dinamo Brest

| managerclubs6 = Dinamo Brest (reserves)

| managerclubs7 = Dinamo Brest

| managerclubs8 = Dinamo Brest (sporting director)

| managerclubs9 = Dinamo Brest (caretaker)

| managerclubs10 = Dinamo Brest

| managerclubs11 = Dinamo Brest

| pcupdate =

| ntupdate =

}}

Sergey Petrovich Kovalchuk ({{langx|be|Сяргей Пятровіч Кавальчук}}; born 16 December 1973) is a Belarusian professional football coach and a former player. Since 2005, he has worked for Dinamo Brest in various coaching positions.[http://footballfacts.ru/players/1462581-kovalchuk-sergej-petrovich Sergey Kovalchuk profile at footballfacts.ru]