Wikipedia - Omaha hold 'em (or simply Omaha) is a community card poker game similar to Texas hold 'em, where each player is dealt four cards and must make his best hand using exactly two of them, plus exactly three of the five community cards. The exact origin of the game is unknown, but casino executive Robert Turner first brought Omaha into a casino setting when he introduced the game to Bill Boyd who offered it as a game at the Las Vegas Golden Nugget Casino (calling it "Nugget Hold'em".) Omaha hold 'em is the "O" game featured in H.O.R.S.E.

Omaha Poker - Features the following categories: Omaha Poker 101, Omaha Poker Tips, Omaha Poker Strategy, Omaha Poker Books and Omaha Poker Blog.

Omaha Strategy - Mike Greenberg's Omaha strategy page. Detailed advice for playing both optimal Omaha High-Low and Omaha High poker. Categories: Introduction, General advice - high/low, General advice - high, Before the Flop, On the Flop, On the Turn, On the River, Special moves and Omaha odds.

Omaha Poker Source - Features: Omaha Poker News, Poker Rooms at Aced, Carbon Poker, Full Tilt Poker & Pokerstars. Omaha Strategy, Rules and Hi Lo Rules.

Poker Stars - Rules and online games to play: Limit Omaha Poker - There is a specific betting limit applied in each game and on each round of betting. Pot Limit Omaha Poker - A player can bet what is in the pot (i.e. $100 into a $100 pot). No Limit Omaha Poker - A player can bet any amount, up to all of their chips.

Omahabee - Information, strategies and tips. Categories include: The Game, Omaha Poker High, Omaha High Low, Omaha Poker Tournaments, Omaha Poker Rules, Omaha Odds and Omaha Poker Players.

Omaha Pokerzone - Includes: Omaha Poker Tips, Limit , Hi Lo, Guide, Hand Basics, Online Advice, Rules Guide, Strategy Basics, Tips for Winning and Tournament Advice.

Omaha Planet - Strategy articles which range from the basics and rules right through to some advanced mathematical analysis. Reviews of the top 10 poker sites which focus on the Omaha cash games, tournaments and sit n goes. Insights and observations into which poker sites have the easiest games and best software.

Play Winning Poker - Omaha High Low Strategy, Some of the common myths about Omaha poker concepts, Pot Limit, Omaha Holdem vs. Texas Holdem, Online game, Point Count Systems, Low Strategy, Poker Sharing, Cooperative betting and Rules.