Southeastern Connecticut Planning Region, Connecticut

{{Use mdy dates|date=April 2024}}

{{Infobox U.S. county

|county = Southeastern Connecticut Planning Region

|official_name = Southeastern Connecticut Council of Governments (SCCOG)

|type = Planning region

|state = Connecticut

| ex image = {{Photomontage

| photo1a = Sky Tower, Mohegan Sun, Uncasville, CT.jpg

| photo1b = Gold Star Bridge and Amtrak bridge, December 2018.JPG

| photo2a = USS Annapolis (SSN 760) passes by the historic ship USS Nautilus.jpg

| photo2b = Mystic, Connecticut.jpg

| photo3a = New London Downtown Historic District, Connecticut.jpg

| spacing = 1

| position = center

| color_border = white

| color = white

| size = 300

| foot_montage =

}}

| ex image size =

| ex image cap = From top left: Mohegan Sun, Gold Star Memorial Bridge, Submarine Force Library and Museum, Mystic Village, Downtown Historic District in New London

|logo = SCCOG Logo.png

|logo size = 200

|founded year = 1992https://seccog.org/

|founded date =

|founded title =

|leader_title = Executive Director

|leader_name = Amanda E. Kennedy

|seat =

|largest city wl = Norwich

|other_cities = New London, Willimantic, Groton

|city type =

|area_total_sq_mi = 598.1

|area percentage =

|census yr = 2020

|pop = 280,430

|density_sq_mi =

|web = seccog.org

|district = 2nd

|time zone = Eastern

|named for =

}}

{{maplink|frame=yes|zoom=8|id=Q117287053|type=shape|stroke-color=#808080|fill=#808080|fill-opacity=0.0|text=Interactive map of the Southeastern Connecticut Planning Region}}

The Southeastern Connecticut Planning Region is a planning region and county-equivalent in Connecticut. It is served by the coterminous Southeastern Connecticut Council of Governments (SCCOG). In 2022, planning regions were approved to replace Connecticut's counties as county-equivalents for statistical purposes, with full implementation occurring by 2024.{{cite news |title=Governor Lamont Announces U.S. Census Bureau Approves Proposal for Connecticut's Planning Regions To Become County Equivalents |url=https://portal.ct.gov/Office-of-the-Governor/News/Press-Releases/2022/06-2022/Governor-Lamont-Announces-Census-Bureau-Approves-Proposal-for-Planning-Regions |access-date=March 24, 2023 |work=CT.gov}}{{cite news |title=Change to County-Equivalents in the State of Connecticut |url=https://www.federalregister.gov/documents/2022/06/06/2022-12063/change-to-county-equivalents-in-the-state-of-connecticut |access-date=March 24, 2023 |work=Federal Register |date=June 6, 2022}}