The Mexican outfit have poured cold water over speculation claiming the Catalan giants have made formal contact over a move for the France international striker
The Camp Nou side are believed to be keen on adding some fresh blood to their attack ahead of the 2016-17 campaign, but have so far failed in their search.
They were previously linked with Nolito, Luciano Vietto and Kevin Gameiro, but were understood to have turned their attention to Gignac after missing out on the aforementioned trio.
Nevertheless, Tigres are adamant Barcelona have not made a formal approach for the France international.
Gignac, 30, joined Tigres from Marseille in June 2015 and helped them to the Liga MX Apertura title in his first season at the club.
His contract with the San Nicolas de los Garza side runs until 2018.