Assar Mossberg

{{short description|Swedish footballer}}

{{Infobox football biography

| name = Assar Mossberg

| image =

| caption =

| fullname = Assar Mossberg

| birth_date =

| death_date =

| height =

| position = Defender

| youthyears1 = | youthclubs1 =

| years1 = 1932–1938 | clubs1 = Malmö FF | caps1 = 62 | goals1 = 1

}}

Assar Mossberg was a Swedish footballer who played as a defender.{{cite book | title=100 år med Allsvensk fotboll | publisher=Idrottsförlaget | author=Alsjö, Martin | year=2011 | pages=307–309 | language=Swedish | isbn=978-91-977326-7-3}}