These are resources for countries or regions where many Poles migrated from/to.  If you know of any helpful resources that would assist others conducting Polish research, please contact the PolishRoots Webmaster.

Argentina

• Archivo General de la Nación (National Archives of Argentina)
• Biblioteca Nacional de la República Argentina (National Library
  of Argentina)
• Centro de Estudios Migratorios Latinoamericanos (Center for the
  Study of Latin American Migration)

Australia

• AustraliaGenWeb
• Australian National Archives
• Western Australian Genealogical Society

Austria

• Austrian Archives
• AustriaGenWeb

Belarus

• Belarus - A Country Study
• Belarus Archives
• Belarusian Church Addresses
• BelarusGenWeb
• Belarus Virtual Guide
• CIA World Factbook
• Poles in Belarus
• Research in Belarus
• Routes to Roots Foundation  
  Site has an archive of Jewish vital records holdings listed by town name

Brazil

• Poles in Latin America  

Carpatho-Rusyn

• Carpatho-Rusyn Home Page
• The Carpathian Connection
• Lemkos

Czech-Slovak

• Czech Mail List on RootsWeb
• Czech & Slovak American Genealogy Society
• Czechoslovak Genealogical Society Int'l
• Slovak Genealogical-Heraldic Society

Eastern Europe

• EastEuropeGenWeb
• East European Research Group
  Affiliated with the Alberta, Canada Genealogical Society
• "People of a Thousand Towns"  
  Online catalogue of photographs of Jewish life brought to you by Yivo Institute

Galicia

• Compact Memory  
  A project to digitize German Language Jewish Periodicals
• Galizien German Descendants
• Galicia on EastEuropeGenWeb
• Galician Research: Historical Perspectives
• Podole
• Vital Records for Galician Towns

Germany

• Compact Memory  
  A project to digitize German Language Jewish Periodicals
• German National Archives
  Bundesarchiv Deutschland
• Germans in Poland
• Germany GenWeb 
• Prussia On-line
• Prussian Education
• Resources for Jewish Genealogical Research in Posen
• Silesia Club-USA
• Society for German Genealogy in Eastern Europe
  (A Volhynian Genealogy Group)

Jewish

• Avotaynu Home Page
  Publisher of works on Jewish Genealogy
• Center for Jewish History
  This site has Family History section accessible from the front page
• Foundation for the Preservation of Jewish Heritage in Poland

• Jewish Family History Foundation
  Focuses on records of the Polish Commonwealth in the 17^th & 18^th Centuries

• JewishGen®
• Jewish Historical Institute, Warsaw
• Jewish cemetery of Czestochowa, Poland
  This site includes much information about Czestochowa as well as a list of those buried in the cemetery
• Jewish Encyclopedia
  This website contains the complete contents of the 12-volume Jewish Encyclopedia, which was originally published between 1901-1906
• Jewish Records Indexing (JRI) - Poland

Kashubians

• Kashubian Association of North America (KANA)

Latin America

• The Other Child: Poles in Latin America

Lithuania

• Lithuanian Church Addresses
• Lithuanian Genealogical Research
• Lithuania GenWeb
• Lithuanian Global Genealogical Society
• Lithuanian Global Resources
• LitvakSIG
  A Special Interest Group (SIG) of interest to Jewish researchers 
• CIA World Factbook
• Routes to Roots Foundation  
  Site has an archive of Jewish vital records holdings listed by town name
• Soviet Archival Sources for the study of Emigration from the Polish-Lithuanian Commonwealth  
• Wilno-Vilnius Travelogue  
  An Inter-War travelogue describing sights within the city

Lutheran

• Aid Association for Lutherans

Mexico

• Biblioteca Nacional de Mexico (National Library of Mexico)
• Colonia Santa Rosa in Mexico

New Zealand

Poland

National Resources

• Archives of Poland
  Mailing addresses for both Civil and Church archives
• A to Z: Gallery of Pre-War Poland
• Jewish Records Indexing (JRI) - Poland
• National Archives of Poland
• National Library of Poland (The Biblioteka Narodowa)
• Commercial directory for Poland and Danzig (1923)  
  Handlowa ksiega adresowa Polski i Gda´nska. Part of the Library of Congress pilot program to digitize portions of its collections
• PolandGenWeb
• Polish American Historical Assn
• Polish Border Surnames
• Polish Catholic Church Diocese
• Polskie Biblioteki
  A list of Polish Libraries that are online
• Researchers
  A list of individuals in Poland willing to perform research for paying clients
• Routes to Roots Foundation  
  Site has an archive of Jewish vital records holdings listed by town name
• Soviet Archival Sources for the study of Emigration from the Polish-Lithuanian Commonwealth  
• " Spis abonentow warszawskiej sieci telefonow."  
  This is a 540-page white pages directory of Warsaw and environs on the eve of World War II, along with a listing of businesses and advertisements arranged by product or service, e.g., office machines, sporting goods, physicians.  This directory should be of special interest to researchers who lost relatives, friends, and/or property during the war.
• Tatra Area Research Group  
• CIA World Factbook

Polish Regional Resources

Wielko-Polska

• Krotoszyn (Krotoschin)  
• Poznan City Guide
  Practical information about the city, including pictures
• Vital Records for the Province of Posen (Poznan)  

Slask

• Silesia Club-USA
• Silesian Genealogical Society

Galicia

• Podole
• Vital Records for Galician Towns

Ukraine

• CIA World Factbook
• Famous Ukrainians
• Lvov
  A web site dedicated to this eternal city
• Lwow Travelogue  
  An Inter-War travelogue describing sights within the city
• Podole
• Research in Ukraine
• Routes to Roots Foundation  
  Site has an archive of Jewish vital records holdings listed by town name
• Ukraine Archives
• Ukrainian Church Addresses
• Ukrainian Genealogy
• Ukraine GenWeb
• Vital Records for Galician Towns

United Kingdom

• BritishIslesGenWeb
• Commonwealth War Graves Commission
  The register lists military personnel killed during WW1 and WW2 with some civilians also included.

Volhynia

• Wandering Volhynians
  A Magazine for the Descendants of Germans From Volhynia and Congress Poland
• Wolyn province
  This site is in Polish, but it has wonderful pictures from many of the powiats
• woj. Wołyn