where can I find Grenadian organizations in Texas, primarily Austin area if there are any?

I would like to meet with Grenadians in the Austin area.

I don't see any online. This may be tough, and you might have to content yourself with a Caribbean association (rather than specifically Grenadian). Anyway, you should enquire at the usual sources of information (formal and informal) ....

1. Public libraries (often have lists of local organisations)
● Austin Public Library [this one has a MySpace page lol]
http://www.myspace.com/austinpubliclibrary

2. Universities (student societies)
● University of Texas at Austin [seems not to have a Caribbean students society]
http://utdirect.utexas.edu/dsorg/lists.wb?method=K&data=multicultural

3. Caribbean restaurants (may know something)
● Caribbean Way
14735 Bratton Ln, #10, Austin, TX 78728
http://www.yellowbot.com/caribbean-way-austin-tx.html
● Shaggy's Caribbean Grill
1600 S Congress Ave, Austin, TX 78745-4973
http://austin.citysearch.com/profile/10210761/austin_tx/shaggy_s_caribbean_grill.html

4. Other Caribbean businesses (may know something)
● Minority Professional Network/Austin [doesn't seem to have anything specific]
http://www.minorityprofessionalnetwork.com/Austin.asp