Mohamad Faouzi Haidar (Arabic: محمد فوزي حيدر, Lebanese Arabic pronunciation: [mˈħammad ˈfawzi ˈħajdar, -ze]; born 8 November 1989) is a Lebanese professional footballer who plays as a winger or attacking midfielder for Lebanese Premier League club Ahed and captains the Lebanon national team.

Coming through the youth system, Haidar began his senior career in 2008 at hometown club Tadamon Sour, before moving to Safa in 2011. After two seasons Haidar moved abroad, first to Al-Ittihad and Al-Fateh in Saudi Arabia, then to Amanat Baghdad in Iraq. He returned to Safa in 2015, before joining Ahed the following season.

Haidar represented Lebanon internationally since 2011, playing in the 2019 AFC Asian Cup, Lebanon's first participation through qualification. He also played in the 2014, 2018, and 2022 FIFA World Cup qualifiers, and 2015 and 2019 AFC Asian Cup qualifiers.

Having joined their youth system in 2003, Haidar began his senior career for hometown club Tadamon Sour in 2008 in the Lebanese Premier League.

In summer 2011, Haidar joined fellow-Lebanese Premier League side Safa in a deal worth USD$105,000. He became a key player for the team, helping them win two consecutive league titles in 2011–12 and 2012–13. Haidar also won the Lebanese Golden Ball in 2013.

In summer 2013, he moved to Saudi Arabia to play for Al-Ittihad on loan. He made his debut on 13 September 2013, helping his team defeat the league title holders Al-Fateh. In January 2014, Haidar moved to Al-Fateh on a six-month loan. In summer 2014, Haidar moved to Iraqi Premier League side Amanat Baghdad on a one-year loan.

In summer 2015, Haidar returned to Lebanon to play for Safa, and won the Lebanese Premier League 2015–16.

In summer 2016, Haidar moved to Ahed on a five-year deal worth $670,000. He became the second-most expensive Lebanese player in history, after Pierre Issa's transfer to Olympic Beirut in 2002 for $1 million. On 8 September 2020, Haidar renewed his contract with Ahed for six years.