| Allakhazam.com: General information resource with database of items, quests, missions, and crafting recipes. Also contains member forums, journals, FAQs, and links. |
| Final Fantasy XI: Official Square Enix webpage for U.S. players. Information on gameplay, system requirements, service and support, and multimedia extras. |
| 3D Gamers: Includes information, news, screenshots, and downloads. |
| Clam Bucketeer!: Information on clamming such as clamming points, list of obtainable items, and an interactive ponze calculator. |
| FFXI Crafting Database: Database of guild recipes with crafting level and item description |
| FFXI Gil Guide: Introductory gil-making strategy guides and tips. |
| FFXI Haven: Contains information on jobs, guilds, and game requirements as well as maps and downloads. |
| FFXI Info: Overview of the races, jobs, modes of transportation, shops, and areas in Vana'diel. |
| FFXI Maps: Maps of treasure chest, treasure coffer, and notorious monster spawn points. |
| FFXI MysteryTour: English language version of a comprehensive Japanese site. Information on Dynamis, genkai/limit break, guild equipment and tests, missions, quests, and items. |
| FFXI Stat Calculator: Determines staticstics for any given combination of race, main job level, and subjob level. |
| FFXI Stratics: Contains beginner's walkthroughs, story information, guides, PlayOnline news, and forums. |
| FFXIclopedia: Comprehensive FFXI-only open-content wiki including information useful for all players from the beginner to the end-game player. Site also contains forums, blogs, and information on in-game seasonal events. |
| FFXIMog.com: Profiles and photos of Final Fantasy XI players. Information on items, NPCs, mobs, quests, missions, and Vana'diel maps. Printable detailed guild recipes. |
| FFXIOnline: Featuring quest, mission, and crafting information. Also has a list of linkshells and a forum. |
| FFXIparty.com: Tool for recruiting members for player-run events such as missions or static parties taking place on each server. |
| FilePlanet: Movies, trailers, utilities, patches, and desktop enhancements. |
| Final Fantasy Catacombs: Contains guides to fishing, renkei, the conquest, food effects, auction house use, and Tetra Master, as well as forums and chat rooms. |
| Final Fantasy Online Warcry: Includes guides, maps, screenshots, fan art, and forums. |
| Final Fantasy Vault: Includes news, game guides, quest information, fan works, and forums. |
| Final Fantasy XI - somepage.com: Contains databases of items, spells, mobs, and merchants. Also deals with topics such as chocobo digging, gardening, crafting, fame, and conquest point items. |
| Final Fantasy XI Timer for Palm: Vana'diel clock for Palm based handheads. Calculates upcoming days, moon phases, airship/ferry departure times and countdown timers for abilities and spells. |
| Final Fantasy XI Top 200: List of linkshell and fan sites ranked by users. |
| Fishing Database & Ratings: A fishing database; includes user reviews on catches and locations. |
| GameFAQs Xbox 360: Release data and a message board. |
| GameSpy Xbox 360: Includes a screenshot, movies, and news. |
| GameSpy: Final Fantasy XI: Review, preview, news, screenshots, and articles. |
| GameStats: Screenshots, videos, message board, and article links. |
| Gil Guide: Provides different methods of obtaining gil including tradeskills. |
| IGN: Preview, news, screenshots, and videos. |
| IGN: Final Fantasy XI: Screenshots, videos, reviews, previews, news, and a message board. |
| InnerSoul Federation: Searchable gardening database. |
| Juele's Online Guide to Gardening on Final Fantasy XI: Gardening information and recipes. |
| Kida's FFXI Fishing Database: Fishing guide and database including information on rods, bait, and areas in which to fish. |
| Killing Ifrit: Contains information on mobs, BCNMs, quests, crafting. Also has FAQs, maps, forums, and PlayOnline news. |
| KoolAid Linkshell: Contains information on crafting, quests, weapon skills, and vendors. |
| Macros Emporium: Basic information on creating macros. |
| Maps of Vana'diel: Maps of treasure chest, treasure coffer, and notorious monster spawn points. |
| Phoenixphiles: Contains guides, maps of select zones, a dynamic ballista schedule, and a forum. |
| Pikko Pots: Gardening theory and recipes. |
| Pyogenes' FFXI Timer: Vana'diel clock. Details moon phases, airship and ferry departure times, race specific equipment locations/times, guild hours/holidays, and magic affected by the day's element. |
| RPG Expert - FFXI: Collection of articles and related reader comments on topics relating to all aspects of the game. |
| RPGamer: Reviews, screenshots, PlayOnline news, and game art. |
| Shadow Dragons: Comprehensive information on jobs, quests, maps, and a bestiary. Also features game news, screenshots, and message boards. |
| Team Xbox: News, movies, and screenshots. |
| The Bilingual Website for Final Fantasy XI: Features information on alternate leveling areas, equipment, spells, quests, gardening, harvesting/mining/excavating, and renkei. |
| The History of Vana'diel: The story of Vana'diel and its many nations and races. |
| The Vana'diel Lobby: General and server-specific forums. |
| Titanictus.Com DiGIT: Daily guild item listing. Site also contains a forum for fishing discussions. |
| Vana'diel Atlas: Maps of all areas of Vana'diel. Includes information on connecting zones and features within zones such as treasure chests/coffers and notorious monster spawns. |
| Vana'diel Bestiary: Database of FFXI monsters. Includes information on experience points camps. |