|Full name||Muaither Sports Club|
|Ground||Thani bin Jassim Stadium
Al Rayyan, Qatar
|League||Qatar Stars League|
|2012/13||Qatari 2nd Division, 2nd (promoted)|
|Website||Club home page|
1996–2013: Second division
The club was founded in 1996 as Al Shabab. It changed its name to Al Muaither in 2004 by decision of the Qatar Olympic Committee. They played exclusively in the Qatari Second Division until 2013.
They finished as runners-up of the Second Division in the 2012 and 2013 season, which would earned them promotion play-off matches against Umm Salal and Al Arabi. They lost the first match against Umm Salal, which was the clubs second promotion play-off match in its history, by a scoreline of 0–1 after extra time in 2012. They also lost 1–2 against Al Arabi after extra time in 2013.
Their president, Saleh Al-Aji would file a complaint on 23 April against Al Arabi under the pretense that they were fielding a suspended player, Baba Keita. This was according to the league statistics available on the Qatar Football Association's website. The QFA dashed their hope of being promoted by officially stating that the information they presented was not available on the website, and that Muaither must have acquired the information from third party sources.
2013–2014: Qatar Stars League
Over history, Muaither's name has been misspelled by local media in numerous forms. In the mid-2000, the club was known as Muaizar, and then in late 2000, the club was known as Al-Mu'aidar. However, the official spelling is Muaither.
Current team staff
|Head coach||Ladislas Lozano|
|Goalkeeping coach||Adel Arafa|
|Fitness coach||Reinaldo Costa|
|Team manager||Mahmoud Ali Mahmoud|
|Administrator|| Hussein Khudair
Professional foreign players
- Winners (1): 2004
- Fareed Ramzi (2004)
- Sabri Miniawy (2004–06)
- Wameed Mounir (2006)
- Abdelkadir Bomir (2006–07)
- Abdulrahman Taleb (2007–08)
- Abdullah Saad (2009)
- Silvio Diliberto (2009–12)
- Mohammed Sahel (2012–13)
- Ladislas Lozano (June 19, 2013–Feb 1, 2014)
- Mohammed Sahel (Feb 1, 2014–)
- Qatar Olympic Committee
- نادي معيذر يدخل معسكر مغلق استعدادا لام صلال في الفاصله (in Arabic). 28 July 2013.
- "Qatar Stars League respond to Muaither" (in Arabic). al-sharq.com. 24 April 2011. Retrieved 13 May 2013.
- مؤسسة دوري نجوم قطر تنفي تصريحات رئيس معيذر (in Arabic). qsl.com.qa. 24 April 2013. Retrieved 13 May 2013.
- "QSL confirms expansion move". Doha Stadium Plus. 7 May 2013. Retrieved 7 May 2013.
- "Muaither have a new coach". Qatar Stars League. Retrieved 2013-06-19.
- "Muaither Lose To Al Sadd And Are Relegated From The Qatar Stars League". qsl.com.qa. 25 March 2014. Retrieved 19 July 2014.
- "استعدادات جادة لمعيذر فى معسكر المغرب". Al Sharq. 3 September 2012. Retrieved 29 November 2012.