The 26-year-old midfielder believes the Napoli goalkeeper, on loan from Liverpool, could be the ideal candidate to replace the outgoing shot-stopper next season for the Catalans
Valdes is set to call time on his 11-year spell at Camp Nou next summer, prompting speculation over who will succeed the 31-year-old for the Catalans.
The Napoli shot-stopper, who is on a season-long loan from Liverpool, admits to being flattered by being one of the names touted for the position, and Fabregas believes his international team-mate may be an ideal candidate to successfully replace the long-serving goalkeeper.
"Victor has been here for 10 years and none of us can imagine another goalkeeper in his place when we turn and look at our goal," he told Radio Catalunya.
"But one of the things that Pepe can bring is that he knows all of us. He provides a very good atmosphere in the dressing room and is experienced."
Reina progressed through the ranks with the Spanish giants as a youngster, before quitting the club in favour of Villarreal.