West Ham have enquired about Lyon winger Rachid Ghezzal who is also an option for Everton.
Slaven Bilic wants to bolster his side ahead of the new Premier League season and Ghezzal has been pinpointed as a target.
The 24-year-old's contract with Lyon doesn't expire until the end of the 2016-17 season.
And reports in France suggest that the Algeria international wants to stay with the Ligue 1 club despite interest from the Premier League.
Bilic has added nine players to his squad this summer as he aims to guide West Ham towards the top four during the club's first season at the Olympic Stadium.