O8 Poker
- Strategy, tips, rules and hand examples for the high low version.
- http://www.o8poker.com/

Omaha 8
- Includes strategy and rules for the high low split variation.
- http://omaha-8.com/

Annie Duke Articles
- Strategy articles from a World Series of Poker Omaha champion.
- http://www.annieduke.com/articles.php

Top Omaha
- Strategy for both high and high low versions, as well as advice for play on each round.
- http://www.topomaha.com/

Omaha Poker Articles
- High-Low strategy from Russ Fox, and Edward Hutchison's point count systems for High-Low and High-only games.
- http://www.thepokerforum.com/omahaart.htm

Low Limit Omaha
- Strategy and starting hands for low limit games, including play on all betting rounds.
- http://www.lowlimitomaha.com/