I will update this from time to time. Feel free to add your favorites in the comments!
A. Spoon Full of Sugar*
Beanie’s Tag You’re It
Brittany's svg files
Create, Believe, Imagine
Creativity = Sanity
Cuts by Connie - a lot of broken links & you’ll have to go back a few pages for free files.
Designs on Cloud 9 – weekly freebie
Digital Designs by Stephanie
Everything Ladybug - lots of ladybug files!
The Free SVG Blog
(I) (L)ove (D)oing All Things Crafty
Images by Heather M
KLDezign les SVG – in French but not too hard to navigate
LA's Cricut and SVG creations
Little Scraps of Heaven Designs - weekly freebie
LKC DesignsLKC Designs – list on the right side of page
Love Paper Crafts
Make The Cut ForumMake The Cut Forum
Miss Kate’s Cuttables – daily freebie!
Pretty Paper, Pretty Ribbons – new Freebie every Friday
Reddy's Ramblings - LOTS of Disney files
SCALE - Files
Scrapbook & Cards Today
Scrappin Doodles – sign up for their email list for Friday Freebies
Scrap Your Story
Something to Craft About
Sports Logos - lots of uniforms, playing fields, etc
Shery K Designs - links on right side of the page the page
Treasure Box Designs - Freebie every Tuesday
Wanda's Cards and Crafts
Top 40 Lists – listed in order of website traffic, I think