The primary Indivisible Registry can be found on the Indivisible site.
This listing was originally intended to quickly guide you to some of the largest/most active indivisible groups. There are so many, and growing so quickly, that your best course of action is to search directly.
Try searching for “indivisible [your county OR your city OR your congressional district]”
Indivisible Seattle (7th & 9th districts)
“This group is focused on blocking the agenda of Trump and Republicans at the Federal level, following the template laid out in the Indivisible document” Well organized, daily actions, weekly meetings.