- 'Akk
- Abbasid da'wa
- Abd al-Qays
- Adil Shahi dynasty
- Adnan (the Arabized Arabs)
- Adwan
- Afrasiab dynasty
- Afshars of Urmia
- Ahl al-Bayt
- Ahl-i Hadith
- Ahl-i Haqq ('People of the Truth', also called Ali Ilahi)
- Ajarida (Kharijite sect)
- Al Bu Said dynasty
- Al Qasimi
- al-Aws
- al-Azd
- Al-Dhafir
- al-Khazraj
- Al-Magar
- Al-Muntafiq
- Al-Ubaid (Arab tribe)
- Alevism
- Almohads
- Anmar ibn Nizar
- Antemoro (Antemuru)
- Aq Qoyunlu
- Arabshahids
- Ashrafiyya (dervish order)
- Askia dynasty
- Aslam
- Athbaj
- Awlad al-Shaykh (Banu Hamawiya)
- Azali
- Azariqa
- Azqar
- Ba 'Abbad
- Ba 'Alawi
- Bab-i Mashikhat (office of the Shaykh al-Islam)
- Bab-i Ser'askeri (Ottoman War Department)
- Babai
- Babis
- Badawiyya (Ahmadiyya) order
- Bajila
- Bakil
- Bakr ibn Wa'il
- Bani Khalid
- Banu Abbas
- Banu Abd al-Ashhal
- Banu Abd al-Dar
- Banu Abd al-Wad
- Banu Abd Shams
- Banu Adi
- Banu Adi ibn Ka'b
- Banu al-Aghlab
- Banu al-Ahmar
- Banu al-Ajlan
- Banu al-Anbar of Tamim
- Banu al-Dil
- Banu al-Harith ibn al-Khazraj
- Banu al-Harith ibn Fihr
- Banu al-Harith ibn Ka'b
- Banu al-Jarrah
- Banu al-Mulawwah
- Banu al-Muttalib
- Banu al-Najjar
- Banu al-Rand
- Banu al-Sabbah
- Banu Amir ibn Lu'ayy
- Banu Amir ibn Sa'sa'a
- Banu Amr ibn Awf
- Banu Asad
- Banu Asad ibn Abd al-Uzza
- Banu Asad ibn Khuzayma
- Banu Ashqilula
- Banu Bahila
- Banu Bakr ibn Abd Manat
- Banu Bayada
- Banu Dabba ibn Udd
- Banu Darim
- Banu Dubay'a ibn Zayd
- Banu Dubayb of Judham
- Banu Dula' of Judham
- Banu Fazara
- Banu Ghifar
- Banu Hamd
- Banu Hamdan
- Banu Hammad
- Banu Hammud
- Banu Hanifa
- Banu Hanzala ibn Malik
- Banu Harith
- Banu Haritha ibn al-Harith
- Banu Hashim
- Banu Hilal
- Banu Hudura
- Banu Jahwar
- Banu Jumah
- Banu Jusham
- Banu Kalb
- Banu Khatma
- Banu Kilab
- Banu Maghala
- Banu Makhzum
- Banu Makki
- Banu Makki, chiefs of Gabes
- Banu Mazyad (the Mazyadids)
- Banu Minqar
- Banu Murra
- Banu Musa
- Banu Muzni, amirs of Biskra
- Banu Nadir
- Banu Nasr
- Banu Qasi
- Banu Qaynuqa'
- Banu Qurayza
- Banu Sa'd ibn Bakr
- Banu Sa'ida
- Banu Sahm
- Banu Salama of Qal'at Tawghzut
- Banu Salim ibn Awf
- Banu Salima
- Banu Salul
- Banu Shakir
- Banu Shayban (of Bakr ibn Waʾil)
- Banu Sulaym
- Banu Taghlib ibn Wa'il
- Banu Tamim
- Banu Taym
- Banu Taym ibn Murra
- Banu Thabit, chiefs of Tripoli
- Banu Tujin
- Banu Ubayd ibn Zayd
- Banu Udhra
- Banu Umayya ibn Abd Shams
- Banu Umayya ibn Zayd
- Banu Uqayl
- Banu Waqif
- Banu Yadar
- Banu Yafran (Yafranids)
- Banu Zafar
- Banu Zubayd
- Banu Zuhra
- Banu Zurayq
- Barghawata
- Barmakids
- Bayramiyya
- Bayt al-Hikma
- Beja
- Beja
- Brukan (Kurdish tribe)
- Buhturids
- Chveneburi
- Council of Muslim Elders
- Darussalam Gontor
- Daysaniyya
- Druze
- Furukh dynasty
- Ghassan
- Ghatafan
- Ghumara
- Ghuzz
- Guddala
- Guelaya tribe
- Haddadism (Haddadi Salafism)
- Hafsids of Béjaïa
- Halal Food Authority
- Hamadisha
- Hamra' Daylam
- Hasanids
- Hashemite dynasty of Iraq
- Hashid
- Hawazin
- Hawwara
- Himyar
- Hotaki dynasty
- House of Al Sabah
- House of Khalifa
- House of Saud
- House of Thani
- Howeitat
- Hudhayl
- Ibadiyya
- Ikhshids of Sogdia
- Ikhwan al-Safa (Brethren of Purity)
- Imamiyya
- Indonesian Ulama Council
- Iyad ibn Nizar
- Jadis
- Jahmiyya
- Jahriyya
- Janjiyyun
- Jarawa
- Judham
- Juhayna
- Junoon
- Jurhum
- Kadızadeli movement
- Kahlan
- Kar-Kiya dynasty
- Kaysaniyya
- Khalji Dynasty of Bengal
- Khalwatiyya order
- Khath'am
- Khawarij
- Khawlan
- Khorshidi dynasty
- Khulaniyyun
- Khurasanid dynasty
- Khuza'a
- Kinana
- Kinda
- Knights of St John (Hospitallers)
- Kubrawiyya
- Kutama
- Lakhm (the Manadhira)
- Lamta
- Lamtuna
- Lawata
- Lawik dynasty
- Lohani (Pashtun tribe)
- Madhhij
- Maghrawa
- Mahaniyya
- Malamatiyya
- Manawiyya
- Mariyyin
- Marqiyuniyya
- Masmuda
- Masufa
- Maulana Malik Ibrahim State Islamic University
- Mihrabanids
- Miknasa
- Millî Görüş
- Mishmasts
- Mothers of the Believers
- Mu'minid dynasty
- Mu'tazila
- Mudar ibn Nizar
- Mudéjares
- Mughtasila
- Muluk Al Tawaif
- Murad
- Murji'a
- Nafza
- Nafzawah
- Nasiriyya
- Native Deen
- Ni'matullahi order
- Nubians
- Nur Movement
- Nurbakhshiyya
- Nusayriyya (Alawites)
- Organisation of Islamic Cooperation
- Oulad Bou Sbaa
- Qadariyya
- Qahtan (the Original Arabs)
- Qalandariyya
- Qays Aylan
- Qipchaq (Cumans)
- Qudaʾa
- Quraysh
- Rabi'a ibn Nizar
- Raihan
- Ridwan dynasty
- Rifa'iyya order
- Riyah ibn Hilal
- Saba'
- Salafism
- Salih
- Sanhaja
- Saruu (Kyrgyz tribe)
- Senhaja de Srair
- Sharif Hidayatullah State Islamic University
- Shattariyya
- Sheikhan principality
- Shia
- Sufa (Banu al-Ghawth ibn Murra)
- Sufriyya
- Sughwa
- Suhrawardiyya
- Sumaniyya
- Tanukh
- Tasm
- Tayy
- Thamud
- Thaqif
- The Abyssinians of al-Bayma
- The Afshar tribe
- The Akhi associations of Anatolia (akhism)
- The al-'Alami family of Jerusalem
- The al-Alusi family of Baghdad
- The Alids
- The Amalekites
- the Andaghar
- The Ansar
- The Arabs
- the Asawira
- The Assassins (Nizari fidai corps)
- The Bedouin
- The Bektashi order
- The Berbers
- The Brahmins
- The builders of Masjid al-Dirar
- The Chishti order (Chishtiyya)
- The Christians of Najran
- The Companions
- The Daja'ima (Banu Salih)
- The Deobandi movement
- The Durrani tribe
- The early Muslim community
- The Extinct Arabs
- The Fatimid house
- The Franks (Ifranja)
- The Galicians (Jalaliqa)
- The Giray dynasty
- The Hanafi school (madhhab)
- The Hanbali school (madhhab)
- The Harranian Sabians
- the Hururiyya
- The Ismaili Da'wa
- The Ja'fari school
- The Janissary corps (Yeniçeri)
- The Jarajima
- the Jarudiyya
- The Jewish communities of Khaybar
- The Jewish tribes of the Hijaz
- The Karramiyya
- The Khazars
- The Khurramiyya
- The Kurds
- The Maliki school (madhhab)
- The Marinid Ghazi Volunteers of al-Andalus
- The Mawlawi order (Mevlevi)
- The Mehter (Ottoman military band)
- The Mongols
- The Muhajirun
- The Muslimiyya
- the Najdat
- The Naqshbandi order
- The Nukaburd
- The Ottoman dynasty
- The Persians
- The Qadiri order (Qadiriyya)
- The Qarmatians
- the Radhanite merchants
- the Rawandiyya
- the Rus
- The Sabri Brothers
- The Samaritans
- The Sasanian house
- the Sayabija
- The Shadhili order (Shadhiliyya)
- The Shafi'i school (madhhab)
- The Slavs (Saqaliba)
- The Tabi'un
- The tribe of 'Ad
- The Turks
- The Zahiri school (madhhab)
- the Zutt
- Tore clan
- Umayyads of Córdoba
- Utheemu dynasty
- Volga Bulgars
- Wamanu (Berber tribe)
- Wazzaniyya
- Yasawiyya
- Yunusiyya
- Zahran tribe
- Zanata
- Zand dynasty
- Zawawa
- Zaydiyya
- Zughba