The former Under 21 international is a product of the world famous Clairefontaine Academy, and was expected to travel to Lancashire on Tuesday to meet Rovers' officials ahead of a move.
Rovers return: Former Le Mans midfielder Herold Goulon (centre) could be about to join Blackburn
Goulan, who trained with Middlesbrough in his youth, is available on a free having shunned advances in France in favour of a move to England.
The 6ft4inch 22-year-old quit Ligue 1 side Le Mans at the end of last season and has been holding out for an offer from a Premier League club.
Blackburn boss Sam Allardyce endured a tough time in the transfer window, snapping up only loans and freebies, and sees Goulan as a potential starter in a team lacking much depth.
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