A:
I am assuming that your question is in regards to an ordinary stylus, and yes you can use most typical stylus apparatuses with this tablet, including use with apps like samsung's s note or apps such as papyrus or microsofts one note and many many of the 1,000's of android apps that utilize stylus input.
If you meant can you use an s-pen such as the ones included in the samsung galaxy note tablets or phones I believe you cannot with the galaxy tab pro and have been unable to do so myself.