| Blog | Subject | Author | Link |
| All Points Blog | Catching geospatial news that others miss | Adena Schutzberg | http://apb.directionsmag.com/ |
| AnyGeo | A GISuser blog about GIS, the GeoWeb, Mobile, Social, and Location Technologies | Glen Letham | http://blog.gisuser.com/ |
| arcOrama | A blog about GIS | Gaëtan Lavenu, Christophe Tourret | http://www.arcorama.fr/ |
| The Big Blue Thread | A blog for spatial science and the environment in America’s heartland. | Jeffery Robichaud and Casey Mclaughlin | http://blog.epa.gov/bigbluethread/ |
| Bird’s Eye View GIS blog | Serving conservation and community organizations worldwide | Kurt Menke | http://www.birdseyeviewgis.com/ |
| Blom-UK Blog | Weekly blog by Blom-UK presenting new products, free desktop geo-backgrounds, and stories in the lives of geo-professionals. | Blom-UK | http://www.blom-uk.co.uk/ |
| blog.davebouwman.com | Software Development with a Spatial Twist | Dave Bouwman | http://blog.davebouwman.com/ |
| CloverPoint Blog | Redefining the boundaries of traditional GIS. | Multiple authors | http://blog.cloverpoint.com/ |
| Cartogrammar | A blog about cartography | Andy Woodruff | http://www.cartogrammar.com/blog/ |
| The Daily Viz | A blog written by a data journalist at NPR. | Matt Stiles | http://thedailyviz.com/ |
| Depiction Blog | The blog of Depiction, Inc., makers of Depiction mapping, simulation & collaboration software. | Multiple authors | http://blog.depiction.com/ |
| DGDC News | GIS news of and for the state of Delaware (USA) GIS Community | Mike Mahaffie | http://dgdc.blogs.delaware.gov/ |
| Digital Urban | Modelling, visualising and communicating urban environments | Dr Andrew Hudson-Smith | http://www.digitalurban.org/ |
| Digital Geography | GIS, WebMapping, Open Source, E-Learning, Tutorials | Multiple authors | http://www.digital-geography.com/ |
| EPC Updates | Cross-cutting geospatial and related technology news focusing on the Emergency Services Sector. A weekday information service originally provided by the Emergency Preparedness Committee of the Minnesota Geospatial Information Office | Steve Swazee | http://www.epcupdates.org/ |
| ENTCHEV GIS Blog | GIS industry news and commentary from an industry veteran | Atanas Entchev | http://blog.entchev.com/ |
| Esri Blogs | A list of Esri blogs about products and solutions, developer tools, GIS communities, training and support, and events | Multiple authors | http://www.esri.com/blogs |
| Esri Insider Blog | Esri visions, strategic initiatives, and trending topics | Bern Szukalski, Matt Artz, Victoria Koumoujian | http://www.esri.com/insider |
| Esri Mapping Center | Facilitates communication among GIS users about how GIS software can be used to make better maps | Multiple authors – Maintained by Aileen Buckley | http://blogs.esri.com/Support/blogs/mappingcenter/ |
| Esri Australia | Understanding the advantages and potential applications of using GIS | Multiple authors | http://esriaustralia.wordpress.com/ |
| Esri Australia Technical Blog | Targeted at those who are interested in the technology aspects behind the ever-changing world of GIS | Multiple authors | http://esriaustraliatechblog.wordpress.com/ |
| Exploring Local | Mike Dobson of TeleMapics on Local Search and All Things Geospatial | Mike Dobson | http://blog.telemapics.com/ |
| The Field Guide | Most commonly the blog discusses themes surrounding Remote Sensing and GIS. The blog’s name was borrowed from the “ERDAS Field Guide,” first printed in January 1990. | Paul Beaty | http://field-guide.blogspot.com/ |
| Floating Sheep | Cyberspace. Places. Users. SMUSH! Wow! | Multiple authors, founded by Dr. Matthew Zook and Dr. Mark Graham | http://www.floatingsheep.org/ |
| FracTracker | Combination of a blog and light-weight GIS tool to track and visualize the impacts of natural gas extraction | Multiple authors, Maintained by the Center for Healthy Environments and Communities | http://fractracker.org -and – http://data.fractracker.org |
| GeoBLOGtastic | NorthSouth GIS New Zealand blog on GIS and GIS related thoughts, issues and developments | Multiple authors from the NSG NZ team | http://blog.egl.co.nz/ |
| GeoChalkboard | Earth, Google Maps, Esri, Arc2Earth, and Microsoftt Bing technologies. | Eric Pimpler, guest authors | http://geochalkboard.wordpress.com/ |
| GeoCurrents | The people, places, and languages shaping current events | Multiple Authors | http://geocurrents.info/category/cartography |
| GeoDesigner | Exploring themes related to GeoDesign and GIS | Elliot Hartley | http://www.geodesigner.co.uk/ |
| Geography 2.0: Virtual Globes | Facilitates discussion on virtual globes and related technology | Josh Bader, Alan Glennon and Karl Grossner | http://geography2.blogspot.com/ |
| Geolassi – Transforming Spatial Data | Blog about GIS and spatial data transformation. | Lassi Tani | http://geolassi.wordpress.com/ |
| Geo Observatory | Focuses on the academic uses of geospatial technologies | Andy Anderson | https://www.amherst.edu/people/facstaff/aanderson/geoobservatory/ |
| GeoPlanIT | Geodesign, GIS, ArcGIS, CityEngine, Town Planning, Mapping, Geography, IT, 3D modelling, Opinion… | Elliot Hartley | http://www.geoplanit.co.uk/ |
| GeoRezo | The french portal of geomatics | Multiple authors | http://georezo.net/ |
| Geospatial Buzz | Coolest buzz in the geospatial world | Sentil Prakash Chinnachamy | http://www.geospatialbuzz.com/ |
| Geospatial Talk – What is special about Geospatial | This blog contains stories about the IT world, mostly pertaining to new software and hardware innovations which are related somehow to Geoinformation (GI) and the GeoWeb. | joesonic | http://joesonic.com/blog/ |
| geothought | Thoughts on geospatial and location technology | Peter Batty | http://geothought.blogspot.com/ |
| GeoTribu | Documentation and tutorials about webmapping | Arnaud Vandecasteele | http://geotribu.net/ |
| GeoWebGuru | News, technical overviews, and how-to articles concerning the geospatial web | Richard Marsden | http://www.geowebguru.com |
| Geoxchange | This blog is written by the people of Esri UK as a way of sharing what we get up to, what inspires us and how we get the most out of Esri technology | Multiple editors from Esri UK | http://geoxchange.esriuk.com |
| GIS and Business | How GIS is used in various business applications | Multiple authors | http://www.iegisblog.com/ |
| GIS and Cartography | GIS cartography technique, some map art, GIS analysis, and other commentary | Gretchen Peterson | http://gretchenpeterson.com/blog |
| GIS and Science | News, resources, commentary, and interviews on the use of GIS for science. | Matt Artz | http://gisandscience.com/ |
| GIS CAD Interoperability | My ideas for GIS and CAD integration, discussion, tips and work flow suggestions | Don Kuehne | http://giscadblog.blogspot.com/ |
| GISCafe Today | Coverage of the latest news and trends in GIS Industry | Susan Smith | http://www10.giscafe.com/blogs/gissusan/ |
| GISCovery Channel | Lidt om alt og meget om GIS – A little about everything and a lot about GIS. | Sik Cambon Jensen | http://gisdk.blogspot.com/ |
| GIS Education Community Blog | Facilitates commmunication among GIS users about how GIS is being integrated and used within the field of education | Multiple authors – Maintained by Joseph Kerski | http://blogs.esri.com/Info/blogs/gisedcom/default.aspx |
| GIS Lounge | Information on data and applications and about GIS careers | Caitlin Dempsey | http://gislounge.com/ |
| GIS GPS Geodesy Bookmark | Tips, links, projects, fun and discoveries about GIS,GPS,Geodesy and some dose of open-source and free GIS, GPS and geodesy softwares | Melanie Abuel | http://gisgpsgeodesy.blogspot.com/ |
| GISNuts | Where we’re nuts about GIS! | Leslie H. Morgan, Ph.D. | http://www.GISNuts.com/ |
| GIS Obsessed | Observations about various GIS and consumer mapping topics with a focus upon ESRI software, 3D GIS and GIS events in the northeast US. | Mike Olkin | http://gisobsessed.blogspot.com/ |
| GISVirginia | All things geospatial in the Commonwealth of Virginia | VGIN | http://gisvirginia.blogspot.com/ |
| GISCircle | Assorted GIS news of interest from Ahmedabad,India | rajakrishna kambhampati,HFT Stuttgart & CEPT | http://gisahmedabad.blogspot.com/ |
| Integrity Product Blog | Product information, support, updates, and tutorials for Integrity web-based mapping software, built by Midland GIS Solutions and powered by Esri ArcGIS Server. | Midland GIS Solutions | www.integritygis.com/blog |
| Intermap Technologies | Information about 3D digital elevation data, products, and industry-specific applications | Multiple Authors | http://www.intermap.com/blog/ |
| It’s All About Data – Safe Software Blog | The official blog of Safe Software where we share our thoughts and opinions regarding the complex world of spatial data interoperability. | Dale Lutz, Don Murray, Paul Nalos, and Michael Weisman | http://blog.safe.com/ |
| James Fee GIS Blog | Geospatial Technology, Web Mapping and Spatial Services | James Fee | http://www.spatiallyadjusted.com/ |
| MapPortal.net | GIS blog for web based mapping (special emphasis on oracle spatial and groovy/grails) | Multiple Authors | http://www.mapportal.net/ |
| Midland GIS Blog | GIS-related tech news, GPS data collection techniques, company news and other happenings in the geospatial world. | Midland GIS Solutions | http://www.midlandgis.com/ |
| MapSAR (Search and Rescue) | GIS for Search and Rescue | Paul Doherty | http://www.google.com/reader/view/#stream/feed%2Fhttps%3A%2F%2Fpjdohertygis.wordpress.com%2Ffeed%2F |
| MapTogether.org | GIS and Mapping for NPOs/NGOs/grassroots organizations | Multiple Authors | http://maptogether.org/ |
| The Marauding Carto-nerd | An eclectic array of the weird and wonderful in cartography and mapping. | Kenneth Field | http://cartonerd.blogspot.com/ |
| New Jersey Geographer | Specializes in geospatial data and analysis. Believes in the free exchange of ideas and advocates open source software. | John Reiser | http://njgeo.org/ |
| Node Dangles | GIS and programming tips and information including a lot of code snippets | Map Rantala | http://nodedangles.wordpress.com/ |
| North River Geographic Systems | Blog of the Life and times of North River Geographic System, inc. Conferences, Data, GIS, Open Source, and all things Spatial | Randal Hale | http://www.northrivergeographic.com/article |
| novotX Blog | GIS in Asset and Work Management for Government and Utilities | Justin Gough | http://novotx.com/blog |
| NSGIC News | News of and for the National States Geographic Information Council (NSGIC) | Multiple Authors | http://www.nsgic.org/blog/ |
| O’Reilly Radar | Covers many topics including geospatial | Multiple Authors | http://radar.oreilly.com/ |
| Off the Map | A source of information, perspectives, and dialogue on the hot issues, innovations and news of the day concerning mapping and the Web | Sean Gorman | http://blog.fortiusone.com/ |
| On WebGIS, Web and GIS | A blog on WebGIS and GIS technology focused on WebGIS usability and management. | Karolina van Schrojenstein Lantman – Orlinska | http://orlinska.com/ |
| Open Source GIS Blog | A blog devoted to Open Source GIS, Image Processing, Data, Analysis, and Web Publishing… | Jonathan Gross | http://opensourcegisblog.blogspot.com/ |
| Pakistan GIS | A free source of GIS/RS Data about Pakistan | Khydija Wakeel and Muhammad Qadeer | http://pakgis.blogspot.com/ |
| Planet Geospatial | A window into the world of geospatial technology | Collaborative blog – Maintained by James Fee | http://www.planetgs.com/ |
| Prioleau Advisors | Strategic and M&A Advisory Services for the Location Market | Marc Prioleau | http://prioleauadv.com/ |
| Python, GIS, and stuff… | A technical blog concerning Python programming and, in particular, GIS applications | StacyR | http://pythongisandstuff.wordpress.com/about/ |
| Sanborn LiDAR Blog | Total Geospatial Solutions | Sanborn’s LiDAR team | http://lidarblog.wordpress.com/ |
| Sean Gillies Blog | About Python, the geospatial business, and the web | Sean Gillies | http://sgillies.net/blog/ |
| Slashgeo.org | Community-driven news about everything geospatial. It also aggregates the most pertinent geospatial news from 50+ sources. | A team of volunteers | http://slashgeo.org |
| Spatial 21 | Spatial Information in the 21st Century | Maurits van der Vlugt | http://spatial21.blogspot.com |
| SPATIALGURU | Covers many topics focusing on Open Source | Tyler Mitchell | http://spatialguru.com/ |
| Spatial Scrawl | Sharing GIS, GPS and Remote Sensing knowledge. Focuses on practical tools and examples on the web | Mike Morellato | http://spatialscrawl.com/ |
| Spatial Sustain | Covering GIS topics with a focus on sustainability and the environment | Matt Ball | http://www.vector1media.com/spatialsustain/ |
| TatukGIS | Covers tools and tricks about TatukGIS | Brian Brown | http://www10.giscafe.com/blogs/tatukgis/ |
| The GIS Lens | News about the latest video interviews on GISCafe | Sanjay Gangal | http://www10.giscafe.com/blogs/gissanjay |
| The Map Room – A Weblog About Maps | Covers everything from collecting to the latest in geospatial technology from a generalist’s perspective | Jonathan Crowe | http://www.mcwetboy.net/maproom/ |
| Über UI/UX Design | Designing map interfaces including code samples, best practices, and web design considerations. | Michael Gaigg | http://www.michaelgaigg.com/blog/ |
| Vector One | “A spatially related blog” from V1 Magazine | Jeff Thurston | http://www.vector1media.com/vectorone/ |
| VerySpatial Blog | A location for the hosts and participants of A VerySpatial Podcast to link to interesting sites and articles on Geography and related information | Sue, Jesse and Frank – VerySpatial, LLC. | http://veryspatial.com/ |
| web-gis Blog | A blog about web mapping, GIS and all things spatial | Chris Ewing | http://www.web-gis.co.uk |
| Geoinformação on-line | The GIS market in the Portuguese speaking countries | Luiz Amadeu Coutinho. | http://geoinformacaonline.com/ |
| Fernando Quadro | A blog about OpenSource GIS, GeoServer, PostGIS, OpenLayers, and Location Technologies | Fernando Quadro | http://www.fernandoquadro.com.br/ |
| GIS-Lab Blog | A blog about GIS and Remote Sensing, both proprietory and OpenSource | Group | http://gis-lab.info/blog |
| MAP THIS! | A blog that creates and shares valuable geospatial content and an initiative that believes GIS technology, coupled with applied geographic knowledge, can help solve some of the most complex global problems we face today. | Fun GIS community dedicated to fostering geospatial growth through education. | http://mapthis.net |
| 菩提老王的葡萄架 | ArcGIS Server & Mobile GIS & Miscellaneous | 菩提老王 | http://blog.newnaw.com |
| Iranian GIS Professionals | Teaching and spreading use of Spatial Data and GIS systems | Amir Alavi | http://GISTech.ir/ |
Hi Nicholas, Is it possible to add my website in your list, http://www.grindgis.com/. This will make 100 GIS websites. I will appreciate for getting place on this page.
It is not held on my website, please refer directly to Wikipedia