The Brazilian had been linked to leaving the LaLiga side for a move to the Saudi Pro League.
In his reaction, Raphinha denied the talks as "nonsense" while expressing his commitment to the club.
"I don't know where they get so much nonsense, really. Well, this one, where fake news always comes out, very nice."
Raphinha also reflected on his current situation in Barcelona’s dressing room. "I often feel like I'm being a bit pushy, too much,” he added.
“There are many times my team-mates think I talk too much, that I'm annoying, and that I demand too much from them, but that's just who I am.
“I demand more from people who I know can give much more. Someone has to, and I accept this responsibility, then in the dressing room we hug and celebrate the victory."