Podcast Directory List

Here are some top podcast directories :

• Podcasting News' Podcast Directory is the largest user-built directory of podcasts.
• Podcast Alley, one of the most popular podcasting sites, has a large podcast directory.
• Odeo.com - directory and podcast service
• iPodder.org is an established, very large podcast directory.
• PodcastPickle - the only podcast directory with a pickle mascot!  The site features a content rating system based on the familiar movie system, G, PG, R, etc.
• Digital Podcast
• PodcastDirectory.com - from Penguin Radio
• A Podcast Directory is available at Podcast.net.
• iPodderX
• iTunes - Apple's proprietary (non-web) directory drives a huge amount of traffic to many podcasts
• Yahoo - has a podcast search and tag-based index

Here's a list of additional directories to add your podcast to, or to search for podcasts :

• All Podcasts - minimal directory
• AmigoFish
• Audio Weblogs has a list of the 100 Last Podcasts
• AudioFeeds.org -  focuses on "Music-Only" feeds created by by independent musicians and labels. All music is 100% podsafe, legal and free.
• Blast Podcast
• Blog Digger - not exclusively podcasts
• Blog Resource Podcast Directory
• blubrry - podcast directory & social networking site; also offers podcasters opportunity to make money from their podcasts.
• CastRegister
• ClickCaster - podcast directory and also a hosting service provider.
• Collectik - lets users "remix" podcasts and share their custom feeds.
• EveryPodcast.com - portal-like site with directory, forum and news items.
• Experience Podcasting
• Feedzie - podcast directory that supports search and tagging
• fluctu8.com
• GetAPodcast.com - directory and search engine that features rapid podcast inclusion, real-time statistics on popular podcasts, and built-in feed reader.
• GigaDial - lets users create podcast "stations"
• GoFish - directory of RSS content
• HardPodCafe - An Earful Directory of the World's Podcasts
• IdiotVox -  directory, search, feeds, user reviews & more
• iPodderX - application site, also has directory.
• Loomia - podcast and video podcast directory that supports tagging, recommendations, and other personalization features.
• LoudPocket
• Melodeo - focuses on mobile podcasting
• MirPod - directory and podcast player
• MusicOnlyPodcasts - features, you guessed it, music only podcasts.
• MyPodcastCenter - directory, resources for podcasters
• Open Media Network - free public service designed to let users enjoy a broad selection of movies, public TV and radio, video blogs and podcasts while protecting producer's copyrights.
• OurMedia - offers directory and free hosting
• pcCaster - directory and portal
• Pluggd - a web site that allows users to discover, listen to, and share podcasts.
• The Pod Ship - described as "The Intergalactic Podcast Directory", Podship features a directory, articles, a forum and podcasting news.
• Pod Spider - directory and podcasting software
• podBlaze - directory and publishing tools
• Podcast411
• Podcast Central is a mini-portal of podcast info.
• Podcast Charts
• Podcast Blaster -  large podcast directory that features alphabetical browing, category browsing and search.
• Podcast Bunker is a search tool for podcasts.
• PodcastDirectory.org - a general directory
• Podcast Empire - features directory, forum and blog
• Podcast Exchange -  offers a system for podcasters to help promote each other.
• Podcast Fusion - offers online podcast management and OPML synchronization with podcast client applications.
• Podcast Host
• Podcast Mania
• Podcast Pup - podcast search site
• Podcast Promos - features promo podcasts from many podcasters.
• Podcast Ready - podcast directory with on-site subscription management.
• Podcast Shuffle - directory with Apple Widget interface
• Podcast Station
• PodcasterWorld - features a directory, info on podcasting and tools for users to post MP3 files to create podcasts.
• Podcasts - features a selection of podcasts.
• Podfeed.net
• Podfeeder
• PodLounge - podcasting directory and community forums.
• PodLounge.au
• PodMopolis - a directory described as a resource for the podcast community.
• PodNova
• PodOMatic - directory and free services for podcasters
• PodScope - offers service to search within podcast audio
• PodZinger - podcast search engine that supports speech-to-text indexing
• Potkast  - lets you browse and rate at the same time.
• Promo Picker -  directory that lets users pick the best podcasts based on their promos
• VitalPodcasts.com - directory with "station" system
• VlogList - vlog directory
• Wolf Data Systems Podcast Directory

Topical Directories

• Aloha Podcast Network - sample a wide variety of Hawaii and Hawaiian-themed podcasts.
• Blawg -  law related podcasts
• ChurchPodcasts - part of the Podcast Pickle directory, focusing on Christian podcasts.
• Dramapod - features audio drama podcasts
• Educational Podcast Network
• Family Friendly Podcasts - podcasts with no foul language, sexual situations, or positive alcohol or drug promotion.
• GodCast1000 - a Christian directory
• iBizRadio - focuses on business podcasts.
• Kedora - video podcast directory
• Last 100 Podcasts
• LearnOutLoud.com - directory of educational podcasts
• MLPodcast - real estate podcast directory
• New Time Radio - features independent talk and comedy shows
• Pocket Casting - Pocket PC-focused podcast directory
• Podcast Directory for Schools - podcasts suitable for educational use and podcasts produced and published by pupils, young people and teachers in schools.
• Share Your OPML - features a list of the top podcast feeds of OPML fans.
• Sportpodcasts.com is a podcast directory catering to sports fans.
• StreetIQ - a directory of financial podcasts
• TechPodcasts.com brings together tech podcasts on a variety of topics.

Video Podcasting Directories

• Genwi - video podcast directory that features tagging and daily top episodes
• MeFeedia - describes itself as "the original videoblog directory"
• PodcastVideos - a directory focused only on video podcasts.
• VideoPodcast.tv - "your video podcast directory".
• VlogDir - a videoblog directory; features new videoblogs and a random selection of videoblogs.
• Vodstock - video podcast directory that features user ratings and a recommendation system.

International

General

• Podbazaar - international podcast directory and hosting site that focuses on South Asian podcasts. Also offers a free 1GB basic account.

Africa

• Podcast SA  - a resource and directory for podcasting that focuses on South Africa.

Australia

• AustralianPodcasts.com.au - user-driven site that features sites relating to Australia.

Chinese

• Podlook.com - large Chinese podcast directory

Dutch

• PodFeed.nl - Dutch Podcast directory

France

• Podemus - la média du podcast

German

• Podster.de - German podcast directory
• Podcast.de - Das deutschsprachige Podcast-Portal

UK

• Britcaster - UK podcast directory
• Englishcaster -  a podcast directory for learners of English

Persian

• PersianCast - first Iranian podcast provider for Persian language podcasts.

Portuguese

• Lusocast - from Brazil, Portugal and other Portugueses speeking countries

Spanish

• Hispanocast - El agregador de todos los podcasts e video podcasts en lengua Española.
• Lista de Podcasts - a rating-based directory of Spanish podcasts.
• Podcasts in Guatemala
• Podcastellano - Spanish podcast directory
• Podcast-ES - Spanish directory
• Podcast.com.ar - directorio argentino de podcast
• PodSonoro -  podcast search/directory for the Spanish podcasting audience

RSS Directories & Searches (not podcast-specific)

• Blogdigger - indexes news feed content

Please help keep this the most comprehensive list of podcast directories available. If you know of another directory, please let us know. Let us know, too, if any of these links becomes obsolete.