Karang Baru

{{Infobox settlement

| name = Karang Baru

| settlement_type = District and Regency seat

| image_map =

| pushpin_label_position = right

| subdivision_type = Country

| subdivision_name = Indonesia

| subdivision_type1 = Province

| subdivision_name1 = Aceh

| subdivision_type2 = Regency

| subdivision_name2 = Aceh Tamiang

| area_total_km2 =

| population_as_of = 2020

| population_total =

| population_density_km2 = auto

| timezone = WIB

| utc_offset = +7

| postal_code_type = Postal Code

| postal_code =

| area_code =

| registration_plate =

| website =

}}

Karang Baru (Jawoë: كارڠ بارو) is a town and district in Aceh province of Indonesia and the seat (capital) of Aceh Tamiang Regency.{{Cite book |last=Kementerian Dalam Negeri Indonesia |url=https://archive.org/details/PermendagriNo.137Tahun2017 |title=Permendagri No. 137 Tahun 2017 |date=2018-12-29}}

It covers an area of 139.45 km² and had a population of 36,226 at the 2010 CensusBiro Pusat Statistik, Jakarta, 2011. and 43,535 at the 2020 Census;Badan Pusat Statistik, Jakarta, 2021. the official mid-2021 population estimate was 44,117.Badan Pusat Statistik, Jakarta, 2022.