Laurent Blanc is in contact with Barcelona.
The former Barca defender remains a free agent after he was sacked by PSG at the end of last season.
French sources say Blanc initiated contact with Barca to register his interest in the coaching job.
Luis Enrique is expected to leave Barca when his contract expires in June, though president Josep Maria Bartomeu insists no final decision has been made.
Blanc is an attractive option for Barca's board, particularly the way he managed PSG's star-studded dressing room during his time in charge.