Amapá River

{{Short description|River in Brazil}}

{{Infobox river

| name = Amapá River

| native_name ={{native name|pt|Rio Amapa}}

| name_other =

| etymology =

| image =

| image_size =

| image_caption =

| image_alt =

| map =

| pushpin_map = Brazil

| pushpin_map_caption=

| river_system =

| progression =

| source1_location = Amazonas

| source1_coordinates=

| source1_elevation =

| mouth_location = Matupiri River

| mouth_coordinates = {{coord|-5.249210|-61.429082|display=inline,title}}

| mouth_elevation =

| altitude_difference=

| basin_size =

| subdivision_type1 = Country

| subdivision_name1 = Brazil

| basin_cities =

| length =

| width_min =

| width_avg =

| width_max =

| depth_min =

| depth_avg =

| depth_max =

| discharge1_location=

| discharge1_min =

| discharge1_avg =

| discharge1_max =

| tributaries_left =

| tributaries_right =

| waterbodies =

| waterfalls =

}}

The Amapá River ({{langx|pt|Rio Amapá}}) is a river of the state of Amazonas, Brazil.

It is a tributary of the Matupiri River.