Leeds United have once again turned their attention to Wilson, according to The Athletic.
The Yorkshire club were strongly linked with the winger around a year ago, and are now reportedly considering a fresh attempt to sign him.
Benfica have also been credited with interest in the Wales international.
Wilson's contract at Fulham is set to expire at the end of June, though the London club are working to extend their agreement with the 29-year-old.
Wilson has played for Fulham since the summer of 2021, when he joined from Liverpool. He has gone on to make 187 appearances for the club, scoring 36 goals and providing 46 assists.
With his current deal running out and no certainty over an extension, Wilson's situation leaves the door open for Leeds, Benfica or any other interested party to move for a player with a proven scoring and creative record in the Premier League over the past four seasons.
Wilson's versatility across multiple attacking positions, combined with his set-piece delivery and goal threat from midfield, has made him a consistent contributor at Craven Cottage, with his numbers comparing favourably to several more highly-rated attacking players across the division during his time at the club.
Should Fulham fail to secure his signature on a new deal before the end of the month, Wilson would be free to discuss terms with any interested club, significantly strengthening the hand of suitors like Leeds and Benfica in any pursuit, given the prospect of signing an experienced Premier League performer without having to negotiate a transfer fee.
Leeds' renewed interest comes a year after their first attempt to sign Wilson fell short, with the newly-promoted club now potentially in a stronger position to complete a deal given the changed circumstances of his contract situation at Craven Cottage.