List of cameras supporting a raw format

Still cameras.
The following digital cameras allow photos to be taken and saved in at least one raw image format. Some cameras support more than one, usually a proprietary format and Digital Negative (DNG).
Native in-camera raw video support.
The following cameras allow audio and video to be shot in at least one raw (often similar to raw image format, but also with proprietary YCbCr and RGB coding and/or lossy wavelet compression) format.
AJA.
With AJA CamXChange software on OS-X Yosemite via Thunderbolt Port (DCI 4K to 30fps), CineDNG format.
With AJA CamXChange (or Possibly AJA Control Room - unconfirmed by owners) using AJA Io-4K in single or dual-link 3G-SDI (DCI 4K up to 60fps), or AJA Kona4 PCIe card to Raid Array (DCI 4K up to 120fps), all in CineDNG format.
ARRI.
With proprietary ArriRaw and HDMI or HD-SDI uncompressed video format.
Canon.
Unofficially, with the use of Magic Lantern software, the following EOS cameras can record RAW video:
RED.
With proprietary REDCODE raw format with lossy compression for video.
Other.
Some Nikon Coolpix cameras which are not advertised as supporting a RAW image format can actually produce usable raw files if switched to a maintenance mode. Note that switching to this mode can invalidate a camera's guarantee. Nikon models with this capability:
E700, E800, E880, E900, E950, E990, E995, E2100, E2500, E3700, E4300, E4500.
Some Canon PowerShot cameras with DiGiC II and certain DiGiC III image processors which are not advertised as supporting a RAW format can actually produce usable raw files with an unofficial open-source firmware add-on by some users.
The Nokia N900 mobile phone has an add on app "Fcam", which allows capture and saving of RAW files in Adobe's DNG format (along with other advanced features usually found in DSLRs).
In 2013, Nokia launched Nokia Lumia 1520 and Nokia Lumia 1020 smartphones with DNG RAW format.
Samsung Galaxy Note 5, Note 7, Galaxy S6 Edge+, S7 and S7 Edge also support RAW image capture. Not to mention LG G4, LG G5, iPhone 6s (Plus), iPhone SE, iPhone 7 (Plus) iPad Pro and some other modern phones - OnePlus One, OnePlus Two, OnePlus 3(T), etc.