Links

Australia
http://data.australia.gov.au/catalogue

Belgium
http://openbelgium.be/data

Denmark
http://digitaliser.dk/

Greece
http://www.geodata.gov.gr/geodata/

Northern Ireland
http://www.opendatani.info/

Russia
http://opengovdata.ru/

Slovenia
http://datanest.fair-play.sk/datasets

United Kingdom
http://data.gov.uk

United States of America
http://www.data.gov/

New South Wales (Aus)
http://data.nsw.gov.au

Victoria (Aus)
http://www.data.vic.gov.au/

California (USA)
http://data.ca.gov/

Colorado (USA)
http://colorado.ckan.net/

District of Columbia (USA)
http://data.dc.gov/

Kent (UK)
http://picandmix.org.uk/categories/

Lichfield (UK)
http://www2.lichfielddc.gov.uk/data/

Massachusetts (USA)
https://wiki.state.ma.us/confluence/
display/data/Data+Catalog

Maine (USA)
http://www.maine.gov/cgi-bin/data/index.pl

Michigan (USA)
http://www.michigan.gov/som/0,1607,7-192-29938
_54272---,00.html

Piemonte (Italy)
http://www.dati.piemonte.it/dati.html

Rhode Island (USA)
http://www.ri.gov/information/
                                                   
Sutton (UK)
http://www.sutton.gov.uk/index.aspx?
articleid=10079

Texas (USA)
http://www.texastransparency.org/opendata/
catalog.php

Utah (USA)
http://www.utah.gov/data/

Warwickshire (UK)
http://opendata.warwickshire.gov.uk/datasets/

Ann Arbor (USA)
http://www.a2gov.org/data/Pages/default.aspx

Arvada (USA)
http://arvada.org/opendata

Edmonton (Canada)
http://data.edmonton.ca/

London (UK)
http://data.london.gov.uk/

Nanaimo (Canada)
http://www.nanaimo.ca/datafeeds/

New York (USA)
http://www.nyc.gov/data

Ottowa (Canada)
http://ottawa.ca/online_services/opendata/
info/index_en.html

Portland (USA)
http://civicapps.org/datasets

San Fransisco (USA)
http://datasf.org/

Seattle (USA)
http://data.seattle.gov/

Toronto (Canada)
http://www.toronto.ca/open/catalogue.htm

Trafford (UK)
http://www.trafford.gov.uk/opendata/

Vancouver (Canada)
http://data.vancouver.ca/datacatalogue/
index.htm