Seanna Mitchell

{{Short description|Canadian swimmer (born 1988)}}

{{Infobox swimmer

| name = Seanna Mitchell

| image =

| imagesize =

| caption =

| fullname = Seanna Mitchell

| nicknames =

| national_team = {{CAN}}

| strokes = Freestyle

| club = Cascade Swim Club

| collegeteam = University of Calgary

| birth_date ={{Birth date and age|1988|07|02}}

| birth_place =Montreal, Quebec

| death_date =

| death_place =

| height = {{height|m=1.75|precision=0}}

| weight = {{convert|72|kg|lb}}

| medaltemplates =

{{MedalSport | Women's Swimming}}

{{MedalCompetition|Pan American Games}}

{{MedalSilver|2007 Rio de Janeiro|4x100 m freestyle}}

}}

Seanna Mitchell (born July 2, 1988 in Montreal, Quebec) is a female swimmer from Canada, who mostly competes in the freestyle events. She claimed a silver medal (4 × 100 m freestyle) at the 2007 Pan American Games in Rio de Janeiro, Brazil.