Langkoop

{{Use Australian English|date=August 2019}}

{{Use dmy dates|date=July 2019}}

{{Infobox Australian place

| type = town

| state = vic

| image =

| caption =

| name = Langkoop

| pop = 111

| pop_year = {{CensusAU|2016}}

| pop_footnotes = {{Census 2016 AUS | id = SSC21455| name = Langkoop| quick = on | accessdate = 20 May 2020}}

| postcode = 3318

| est =

| relief =

| coordinates = {{coord|37|6|14|S|141|2|10|E|display=inline,title}}

| lga = Shire of West Wimmera

| stategov = Lowan

| fedgov = Mallee

}}

Langkoop is a locality in the Shire of West Wimmera, Victoria, Australia. Langkoop was home to the current AFL footballer, 2020, 2023 Brownlow Medalist and 2024 Gary Ayres Award Premiership Captain Lachie Neale and Australian Hockey Player Hattie Shand.