Aleksandr Mrinsky

{{short description|Belarusian footballer}}

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

{{Infobox football biography

| name = Aleksandr Mrinsky

| image =

| fullname =

| birth_date = {{birth date and age|1990|8|9|df=yes}}

| birth_place = Khvoyniki, Chervyen Raion, Minsk Oblast

| height = {{height|m=1.76|precision=0}}

| position = Forward

| currentclub = Kolos Cherven

| clubnumber =

| youthyears1 = 2005–2006

| youthclubs1 = Dinamo Minsk

| years1 = 2007–2010

| years2 = 2010

| years3 = 2011–2012

| years4 = 2013

| years5 = 2014

| years6 = 2015

| years7 = 2016–2017

| years8 = 2018–2019

| years9 = 2019

| years10 = 2021–

| clubs1 = Dinamo Minsk

| clubs2 = → Bereza-2010 (loan)

| clubs3 = Belshina Bobruisk

| clubs4 = Vitebsk

| clubs5 = Lokomotíva Košice

| clubs6 = Uzda

| clubs7 = Volna Pinsk

| clubs8 = Uzda

| clubs9 = Osipovichi

| clubs10 = Kolos Cherven

| caps1 = 4

| caps2 = 4

| caps3 = 10

| caps4 = 10

| caps5 = 8

| caps6 = 20

| caps7 = 37

| caps8 = 32

| caps9 = 3

| caps10 = 16

| goals1 = 0

| goals2 = 0

| goals3 = 1

| goals4 = 1

| goals5 = 0

| goals6 = 21

| goals7 = 20

| goals8 = 26

| goals9 = 0

| goals10 = 22

| nationalyears1 =

| nationalteam1 =

| nationalcaps1 =

| nationalgoals1 =

| pcupdate = 31 December 2022

| ntupdate =

}}

Aleksandr Mrinsky ({{langx|be|Аляксандар Мрынскi}}; {{langx|ru|Александр Мринский}}; born 9 August 1990) is a Belarusian footballer who plays for Kolos Cherven.