Polina Komar

{{short description|Russian synchronised swimmer}}

{{family name hatnote|Dmitryevna|Komar|lang=Eastern Slavic}}

{{Infobox sportsperson

| name = Polina Komar

| image = Polina Komar 2021.jpg

| caption = Komar in 2021

| full_name = Polina Dmitryevna Komar

| nationality = Russian

| birth_date = {{birth date and age|1999|11|4|df=y}}[https://olympics.com/tokyo-2020/olympic-games/en/results/artistic-swimming/athlete-profile-n1431704-komar-polina.htm KOMAR Polina]. olympics.com

| birth_place = Moscow, Russia

| alma_mater = Russian State University of Physical Education, Sport, Youth and Tourism

| height =

| weight =

| country = Russia

| sport = Synchronised swimming

| club = MGFSO

| coach = Tatiana Pokrovskaya
Elena Gryzunova
Olga Vasilchenko

| event =

| headercolor = #abdfee

| show-medals = yes

| medaltemplates =

{{MedalCountry | {{flagicon|RUS|roc-olympics}} ROC }}

{{MedalCompetition|Olympic Games}}

{{MedalGold|2020 Tokyo|Team}}

{{Medal|Country| {{RUS}} }}

{{MedalCompetition|World Championships}}

{{MedalGold|2017 Budapest|Team technical routine}}

{{MedalGold|2017 Budapest|Team free routine}}

{{MedalGold|2019 Gwangju|Team technical routine}}

{{MedalGold|2019 Gwangju|Team free routine}}

{{MedalGold|2019 Gwangju|Free routine combination}}

{{MedalCompetition|European Championships}}

{{MedalGold|2018 Glasgow|Team free routine}}

{{MedalGold|2018 Glasgow|Team technical routine}}

{{MedalGold|2020 Budapest|Team technical routine}}

}}

Polina Dmitryevna Komar ({{lang-rus|Полина Дмитриевна Комар||pɐˈlʲinə kɐˈmar}}; born 4 November 1999) is a Russian synchronised swimmer. She won team gold medals at the 2020 Olympics, and all world and European championships between 2017 and 2020.