Maher Ben Omar Hannachi (, born 31 August 1984) is a Tunisian footballer who plays as a winger.
Hannachi moved to Libyan Premier League club Ittihad Tripoli S.C. from US Monastir in the 2009âÂÂ10 season. After spending two seasons at the Tripoli-based club, he returned to Monastir.
After a 5-year spell at CS Sfaxien, he joined ÃÂtoile du Sahel in July 2018.