Plain Red Banner

{{Infobox military unit

| unit_name = Plain Red Banner

| image = Plain Red Banner.svg

| caption = Plain Red Banner

| dates = 1601–1912

| country = Later Jin
{{flag|Qing dynasty}}

| commander5 = Prince Li

| command_structure = Eight Banners

| type =

}}

{{Infobox Chinese

|pic=

|piccap=

|picsize=

|pictooltip=

|t= 正紅旗

|s= 正红旗

|p= zhènghóngqí

|w=

|mi=

|suz=

|y=

|ci=

|j=

| poj =

| tl =

|mnc= ᡤᡠᠯᡠ ᡶᡠᠯᡤᡳᠶᠠᠨ ᡤᡡᠰᠠ

|mnc_rom= gulu fulgiyan gūsa

|mnc_a=

|mnc_v=

|mong=

|mon = Шулуун улаан хошуу

|monr=

|c2=

}}

The Plain Red Banner ({{zh|t=正紅旗}}) was one of the Eight Banners (lower five banners) of Manchu military and society organization during the Later Jin and Qing dynasties of China. Famous members included:

• Daišan
• Wenxiang
• Heshen, from the Niohuru clan, considered one of the most corrupt officials in history
• Zheng Keshuang (Han bannerman)
• Lao She
• Noble Consort Cheng