If so, which ones, and with which software?
Drivers for Yosemite have so far not been released by M-Audio, but I assume some controllers will work in any case. (I am considering buying the Axiom 61.)
(Note: I am aware that discussion of Yosemite is pedantically blacklisted on the Apple StackExchange; I'm sure people here are more open-minded, particularly since the question will continue to be relevant after a public release.)