I was browsing my old Evernote account and found this list of stock photos sites. It was probably copied from another website, but I lost the original reference. It’s a good list either way.
Free stock images, icons, and videos.
A free creative common collection of travel photos. Cupcake: A photographer’s treat by Jonas Nilsson Lee.
Free photos sent to you every month.
Designers Pics: Free photographs for your personal & commercial use.
Free food pictures in hi-res.
Function: Free photo packs.
Gratisography: Free high-resolution photos.
IM Free: A curated collection of free resources.
ISO Republic: High-quality, free photos for creatives.
Jay Mantri: Free pics. do anything (CC0). Make magic.
Jéshoots: New modern free photos.
Kaboompics: The best way to get free photos.
Life of Pix: Free high-resolution photos.
Little Visuals: 7 hi-res images in your inbox every 7 days.
Lock & Stock Photos: Free stock photos for you.
Magdeleine: A free high-resolution photo every day.
Mazwai: Free creative commons HD video clips & footages.
MMT: Free stock photos by Jeffrey Betts.
Moveast: This is a journey of a portuguese guy moving east.
New Old Stock: Vintage photos from the public archives.
Paul Jarvis: Free high-resolution photos.
Pexels: Best free photos in one place.
Picjumbo: Totally free photos.
Picography: Free hi-resolution photos.
Pixabay: Free high quality images.
Public Domain Archive: New 100% free stock photos.
Raumrot: Free high-resolution picture.
Snapographic: Free stock photos for personal & commercial use.
Splashbase: Search & discover free, hi res photos & videos.
Splitshire: Delicious free stock photos.
Startup Stock Photos: Go. Make something.
Stock Up: Best free stock photo websites in one place.
Stokpic: Totally free photos.
Super Famous: Photos by Dutch interaction designer Folkert Gorter.
The Pattern Library: Free patterns for your projects.
Travel Coffee Book: Sharing beautiful travel moments.
Unsplash: Free (do whatever you want) high-resolution photos.