AnimeNfo.Com: Trigun: Seiyuu and production credits, fan-submitted episode guides, reviews, character biographies and images.
Carrot and Stick: Lists most Trigun characters with Stat’s, Quotes and episodes that they appeared in, looks at some Continuity and Translation mistakes and contains Cosplay Pictures and Fan Fiction.
Earlham Anime Club - Trigun: A short synopsis on the series and each Episode.
EX.org - Trigun: Review by Ivevei Upatkoon. Summary and pictures.
Happy Donut Land: Small computer graphics of the characters for "adoption".
Julie's Anime Reviews: Trigun: Brief review by Julie Bihn.
Spastic Trigun: Weapons information, screen captures, wallpapers, RealMedia movie clips.
theOtaku.com: Trigun: Screen captures, wallpapers, episode guide, character biographies and articles.
Trigun RPG: RPG based on characters from Trigun.
Trigun World: Character profiles, image gallery, media, games, forum, story summary, episode guide and screencaps about the Trigun anime & manga.
Trigunometry: Links, writing, articles, arts and media.