- Metal Gear Solid Forums - An active community of dedicated Metal Gear fans. Online for over five years, it is the largest discussion board online for all things Metal Gear.
- Metal Gear Solid: The Unofficial Site - The most well known Metal Gear fansite. Recently relaunched under new management.
- The Snake Soup - One of the longest running Metal Gear fansites, launching in 2003. Filled with news, articles and other featured content related to all the games in the series with a witty and sometimes sarcastic style.
- Metal Gear Solid: True Fans - A news and downloads site dedicated to the Metal Gear series. Recently relaunched.
- Metal Gear Planet - A fansite about Metal Gear Solid. What more could you want?
- META Gear Solid — A fansite that, among other things, provides scholarly opinionated "reports" (in-depth analyses) on every game in the Metal Gear Solid series.
- Metal Gear FOREVER - Among the earliest Metal Gear fansites (dating back to 2001) that still remains active. Offers an in-depth look at all the series and all of its aspects.
- Metal Gear Fans - A Metal Gear Community delivering the latest Metal Gear news.
- GameFAQs - Great place for walkthroughs on the Metal Gear games as well as reviews from other users.
- GameSpot - Another excellent game site for up-to-date information on the Metal Gear series and other games.
- IGN - A great place to find out new Metal Gear information. Also a good place for other games. Highly recommended.
- The Last Days of FOXHOUND - A Metal Gear Solid parody webcomic. The adventures of FOXHOUND from the end of Metal Gear 2: Solid Snake until the beginning of Metal Gear Solid. The author has ended the comic but wants to make more projects.
- Metalgearstache.com - A site dedicated to Metal Gear Solid and well groomed moustaches. This website is no longer available.
- Série Metal Gear - A blog with the story script of the entire series in Portuguese.
- DELTAHEAD original content - Home to DRIVING OFF THE MAP: A Formal Analysis of Metal Gear Solid 2 and MONSTROUS BIRTHS: A Formal Analysis of Metal Gear Solid 4.
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