Duotrope's Digest - Free, searchable list of fiction markets (mainstream and genre). Also offers a calendar of themed publication deadlines. - http://www.duotrope.com/
Quick Reference Market List - List of markets for speculative fiction. - http://home.comcast.net/~paulafleming/Sfmarket.html
Novel & Short Story Writer's Market - F+W Publications annual resource guide to finding a home for your fiction and making professional connections in the publishing industry. - http://www.novelandshortstory.com/
Write this Moment - A jobs and opportunities board for writers. Also offers a writers' question and answers page. UK based. - http://www.writethismoment.com/
Mastheads.org - A website dedicated to updating hundreds of magazine mastheads, with information for freelancers on how to contact magazine editors. - http://www.mastheads.org
AA Independent Press Guide - A free, online writer's resource, with detailed listings of over 2000 literary & genre magazines, and links to over 700 internet magazines. - http://homepage.ntlworld.com/su_bainbridge/main.html
Literary Magazines Reviewed for Writers - Short descriptions of literary magazines for prose writers: typical stories, story length, when to submit, typical contributor's background. - http://users.california.com/~sarapeyton/litmags.html
Speculations - An online resource for writers who wish to break into or increase their presence within the science fiction, fantasy, horror, and speculative fiction subgenres. Subscribe for $20 a year. - http://www.speculations.com/index.html
Just Markets - Markets from travel writing to freelance newspaper jobs. Subscribe for $9.95 a month. - http://www.justmarkets.com/
Speculative Fiction Markets - Paying markets for short science fiction, fantasy, horror, and speculative fiction. Categorized by pay rate. - http://www.cs.cmu.edu/~mslee/mag.html
Submitting to the Black Hole - Links to science fiction, fantasy, and horror magazine and book publishers including market information. Statistics on average response times for submitted manuscripts, advising that markets with very slow response times are akin to black holes. Only payi - http://www.critique.org/users/critters/blackholes/sightdata.html
Ralan's Webstravaganza - Writing market listings by genre. Also a spec. fiction newsletter. - http://www.ralan.com
Publisher Database - Offers a submission tracker, forums, and a member-maintained database of magazines looking for writers and poets. - http://www.publisherdatabase.com/
The Writers' Desk - A service query desk which allows authors to send multiple queries, pitches, manuscripts, articles and screenplays to syndicates, agents, magazines and publishers. - http://thewritersdesk.org
Zongoo - Writers submit their articles, publishers get their free content. - http://www.zongoo.com
The Paper Journey Press - Links to writer's guidelines for various literary journals. - http://thepaperjourney.com/
Writer's Digest - Writer's Digest features daily writing and publishing updates, writer's guidelines, ranking of places to get published, courses and contests. - http://www.writersdigest.com/hotmarkets03.asp
Sally Stuart - Market guide targeted to Christian writers, including periodical, book, greeting card, poetry, and specialty markets. Also links to conferences contests, and agents. - http://www.stuartmarket.com/
Bonnie Mercure's Guide to Writers' Markets - Market listings for speculative fiction, science fiction, fantasy, horror, slipstream, mystery fiction. Divided into paying/non-paying markets and print magazines/ezines. - http://www.dowse.com/writers-markets.html
ITI's Literary Market Place.com - Searchable database of the book publishing industry. Search by subject, type of publication, city, state, zip, and even by number of publications issued in the past year. - http://www.literarymarketplace.com/lmp/us/index_us.asp
Aburt's Quick Market List - Targets resources for science fiction, fantasy, and horror. - http://www.critters.org/markets.html
Worldwide Freelance Writer - Global directory of markets for freelance writers. - http://www.worldwidefreelance.com/markets.htm
Writers Write: Paying Markets - List of paying markets and writer's guidelines from Writer's Write. - http://www.writerswrite.net/paylist.cfm
Forwriters.com - Links to writer's resources such as markets, agents, groups, conferences, forums, and workshops where writers can have their works critiqued. - http://www.forwriters.com/markets.html
Absolute Markets - Paying market guidelines for freelance writers, writing contests, and interviews with editors, publishers, and agents. - http://www.absolutewrite.com/marketplace.htm
Wooden Horse Publishing - A news and market resource site for nonfiction periodicals writers. - http://www.woodenhorsepub.com
WritersWeekly.com - Free listing of paying markets for freelance writers. Also includes links to various resources for writers. - http://www.writersweekly.com/
The Write Market - Online writer's market list, containing listings for print magazines, book projects, contests, webzines, and publishers. - http://www.writemarket.com/
Media Bistro - A website connecting journalists and new media professionals to jobs and each other. - http://www.mediabistro.com
The Writers Place - Market database, Chicken Writer daily cartoon and a humour column. Home page of the Writing for Dollars newsletter. - http://www.awoc.com/
The Market List - "A resource for writers of science fiction, fantasy, and horror." - http://www.marketlist.com/
Writers@Work - Job board and market database. - http://www.writersatwork.org/
Avalanche of Jobs for Writers - Employment opportunities for writers and journalists in reporting, feature writing, reviewing, editing. - http://www.sunoasis.com/
Writerfind.com - Global freelance and telecommuting jobs for writers. - http://www.writerfind.com/freelance_jobs/