Margaret Duff

{{short description|American gymnast}}

{{Use mdy dates|date=July 2019}}

{{Infobox sportsperson

| name = Margaret Duff

| full_name =

| image =

| caption =

| nationality = American

| sport = Gymnastics

| birth_date = {{birth date|1917|10|19}}

| birth_place = Philadelphia, Pennsylvania, United States

| death_date = {{death year and age|1974|1917}}

| death_place =

}}

Margaret Duff (October 19, 1917 – 1974) was an American gymnast. She competed in the women's artistic team all-around event at the 1936 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/du/margaret-duff-1.html |archive-url=https://web.archive.org/web/20200418002846/https://www.sports-reference.com/olympics/athletes/du/margaret-duff-1.html |url-status=dead |archive-date=April 18, 2020 |title=Margaret Duff Olympic Results |accessdate=July 20, 2019}}