A visitor recently sent me this link to
Cajun Grocer . Although I have never shopped with them, Cajun Grocer is well know. Their selection includes LIVE crawfish and Turducken.
If you have a favorite online Cajun/Creole store, why not post it here in our forum? If you have comments, good or bad, about a source feel free to post it here as well. Just remember -- especially with negative comments that occassionally problems beyond the control of the merchant do happen so if they were able to resolve your issue, please include that in your post.