The Diplomatic Corps -  .

The Diplomatic Pouch -  .

Avalon Hill's Diplomacy Page - - AH holds the copyrights of the game. FAQ, game rules and Diplomacy message board.

Diplomacy A - Z - - The hobby encyclopedia.

Diplomacy Archive - - An archive for materials relating to the boardgame Diplomacy.

Diplomacy at BoardGameGeek - - Description, sessions, second hand sale, articles and links.

Diplomacy Boardgame Compendium and Gallery - - Includes information about different versions of the game, other games based on Diplomacy, books, and software.

The Diplomacy Ring - - Web ring for web sites related to Diplomacy.

Diplomacy Search Engine - - Searches Diplomacy-related sites.

Diplomacy Tutorial - - Detailed tutorial for beginners. Covers the basics of Diplomacy.

Diplomacy World - - One of the oldest and most respected fanzines of the hobby.

Diplomatic Core - - Contains the Master Diplomacy Database, source for the Diplomatic Pouch Tournament Ratings. Maintained by Matt Shields.

Diplomiscellany - - Diplomacy related material, including model house rules for non-judge e-mail games, the Maharajah's Diplomacy, and articles on gaming philosophy.

Jay Furr's Diplomacy House Rules - - House rules for playing e-mail games via the Judge servers found on the Internet.

Judge Diplomacy Player Ratings - - A rating system derived from the ELO ratings used by the Chess community and based upon a database of games played on the Judges since 1988.

The Newbies' Guide to the Judge - - The Newbies' Guide to the Judge, an automated Internet-based Diplomacy adjudicator.

Postal Diplomacy in the UK - - Records the rise and fall of the postal hobby in the UK. History, current and old zines.

Psychopath - - A webzine for playing Diplomacy, Diplomacy variants and other games. Includes chat, letters and articles.

Wikipedia Article - - The internet encyclopedia's entry on Diplomacy.