National Society of Newspaper Columnists
Links to hundreds of national columnists, contests, etc.
Blue Eagle's American Media Columnists
This page claims to list more than 700 media columnists.
Organization of News Ombudsmen
Articles, columns, conferences, links to columns and membership listing.
Journalist Web Sites
Personal sites of columnists, reporters, etc.
The Drudge Report
The center column has links to several columnists, many of them media columnists.
A collection of movie critics' links.
Great media gossip column from Poynter.org.
Al's Morning Meeting
A great column on great news items from Poynter.org.
Kimberly Blaker's nationally syndicated column on church and state.
Chicago Reader Hot Type Column
A Windy City media criticism site. A great read.
Washington Post's Dot Mil Column
Written by William Arkin, a former military intelligence analyst.
A political journal with links to professional and personal posts.
A popular conservative political site from a New York Times journalist.
A good political site from the syndicated LA Times columnist.