Iris Sing

{{short description|Brazilian taekwondo practitioner}}

{{Infobox sportsperson

| name = Iris Sing

| image = Iris Sing 2015.jpg

| image_size =

| caption = Sing at the 2015 Military World Games

| birth_date = {{birth-date and age|August 21, 1990}}

| birth_place = Rio de Janeiro, Brazil

| sport = Taekwondo

| height = 167 cm

| headercolor = lightsteelblue

| show-medals = yes

| medaltemplates =

{{MedalCountry | {{BRA}} }}

{{MedalCompetition | World Championships }}

{{MedalBronze | 2015 Chelyabinsk|-46 kg }}

{{MedalCompetition | Pan American Games }}

{{MedalBronze | 2015 Toronto|-49 kg }}

{{MedalCompetition | South American Games }}

{{MedalBronze | 2014 Santiago|-49 kg}}

{{MedalCompetition|Military World Games}}

{{MedalGold|2015 Mungyeong|-46 kg|}}

{{MedalCompetition | Grand Prix }}

{{MedalBronze | 2017 London|-49 kg }}

}}

Iris Silva Tang Sing (born August 21, 1990) is a taekwondo competitor from Brazil. She won bronze medals at the world championships and at the Pan American Games in 2015, and qualified for the 2016 Summer Olympics in the 49 kg division.