Ogbá ochagadun
- 1945 Jos riots
- 2008 Kogi State gubernatorial by-election
- 2012 Nigeria floods
- 2015 Kogi State gubernatorial election
- 2020 Lekki shooting
- 2022 Bayelsa State floods
- 2024 Nigeria floods
- 2025 Mokwa flood
- 2Baba
- ABA Festival, Igarra
- Abacha (Ujẹnwu)
- Abacha (food)
- Abanyom language
- Abayomi Abolaji
- Abba Kabir
- Abba Moro
- Abba kabir
- Abbas Ibrahim (footballer)
- Abdul-Mumin Babalola
- Abdul Ahmed Ningi
- Abdul Aziz Atta
- Abdulaziz Usman
- Abdullahi Ibrahim Ali
- Abdullahi Ishaka
- Abdullahi Shehu
- Abdullahi Shelleng
- Abdullahi Sule
- Abdullahi Tanko
- Abdulmumini Aminu
- Abdulmumini Hassan Rafindadi
- Abel Ebifemowei
- Abel Tador
- Abia
- Abia State Ministry of Environment
- Abideen Olasupo
- Abimbola Craig
- Abiodun Alabi
- Abiodun Duro-Ladipo
- Abiodun Koya
- Abiodun Obafemi
- Abisola Omolade
- Abo Gbagyi
- Abo Igala
- Abo Oworo
- Abubakar Amuda-Kannike
- Abubakar Audu
- Abubakar Balarabe
- Abubakar Bonni Idris
- Abubakar Dantsoho
- Abubakar Ibn Umar Garba
- Abubakar Musa
- Abubakar Sadiku Ohere
- Abubakar Safiyanu
- Abubakar Umar Memorial Stadium
- Abuja
- Abuja Gateway Consortium
- Abuja Stock Exchange
- Abula (soup)
- Ada Ameh
- Ada Ehi
- Adaku Utah
- Adam Thomas Huss
- Adamu Adamu
- Adamu Barde Tatsan
- Adamu Suleiman
- Adanna Steinacker
- Adara language
- Adavi
- Adavi, Nigeria
- Adebayo Adigun
- Adebayo Lawal
- Adebayo Salami
- Adebayo Tijani
- Adebimpe Oyebade
- Adebowale Akinsanya
- Adebowale Ogungbure
- Adejoke Lasisi
- Adejoké Bakare
- Adekunle Gold
- Adeleke Adekunle
- Ademola Adeleke
- Ademola Adeshina
- Adeniji Adele
- Adenike Grange
- Adeola Lanre Runsewe
- Adeoluwa Owu
- Aderemi Adeoye
- Adeshina Lawal
- Adesua Etomi-Wellington
- Adesuwa Obasuyi
- Adetunji Adeshina
- Adewale Akinnuoye-Agbaje
- Adewale Sapara
- Adewale Sunday Amusan
- Adeyeye Enitan Ogunwusi
- Adigun Salami
- Ado, Benue
- Ado Dogo Audu
- Ado Gwanja
- Adolphus Aghughu
- Adrian Iordache
- Adubarie Otorubio
- Adunni Ade
- Afan festival
- Afang soup
- Afeez Nosiru
- Afeez Oyetoro
- Afia Efere
- Africa Leadership Forum
- African Groundnut Council
- Afrijet Airlines
- Agatu
- Agbadibo
- Agbaja mine
- Agbani Darego
- Agbekoya
- Agbokim Waterfalls
- Ago-Oba
- Agricultural Research Council of Nigeria
- Aguleri
- Agustina Nkechi Abi
- Ahmad Ghali
- Ahmad Tijani
- Ahmadu Ali
- Ahmadu Bello
- Ahmadu Umaru Fintiri
- Ahmed Aliyu
- Ahmed Garba
- Ahmed Idris Wase
- Ahmed Suleiman
- Ahmed Tijani Ahmed
- Ahmed Usman
- Ahoada East
- Aisha Abubakar
- Aisha Alhassan
- Aisha Dikko
- Aisha Ismail
- Aishatu Madawaki
- Aiwanose Odafen
- Ajah Ogechukwu
- Ajaokuta
- Ajaokuta Airstrip
- Ajaokuta Steel Mill
- Ajawa language
- Ajebo Hustlers
- AjiForcados
- Aji Aba
- Aji Akwayafe
- Aji Anambra
- Aji Andoni
- Aji Bodo, Gokana
- Aji Ekulu
- Aji Escravos
- Aji Gadar Tamburawa
- Aji Ikpoba
- Aji Kaduna
- Aji Ngaji
- Aji Ngalda
- Aji Nun
- Aji Nworie
- Aji Ogunpa
- Aji Okpara
- Aji Otamiri
- Aji Oyan Dam
- Aji Rima
- Aji Yewa
- Aji líle Kwa
- Aji taraba
- Ajibade Babalade
- Ajibade Omolade
- Ajisari
- Ajudua
- Akande Ajide
- Akata Benue Fishing Festival
- Akeem Abioye
- Akeem Agbetu
- Akenzua II
- Akim Aliu
- Akin Akinsehinde
- Akinade Moses Ibukun
- Akinjide Idowu
- Akintude Popoola
- Akinwumi Adesina
- Akombo Ukeyima
- Akowonjo
- Akpororo
- Akwa Ibom State
- Akwanga
- Aké Arts and Book Festival
- Al-Dawood Air
- Al Fredrick Smith
- Alabo Dakorinama George-Kelly
- Alakija
- Alantika Mountains
- Alao Fatai Adisa
- Alau Dam
- Albania
- Albarka Air
- Alex Agbo
- Alex Asogwa
- Alex Escobar
- Alex Junior Nweze
- Alex Otti
- Alex Usman Kadiri
- Alex usman kadiri
- Alexius Obabu Makozi
- Alexx Ekubo
- Alfred Achebe
- Alfred Aduloju
- Ali Jita
- Ali Nuhu
- Aliko Bala
- Aliyu Abubakar
- Aliyu Attah
- Aliyu Bawa
- Aliyu Ibrahim
- Aliyu Obaje
- Aliyu Wahab Opakunle
- Aliyu Yau Adam
- Alkalawa
- Alphonsus Ebuka
- Amaobi Uzowuru
- Amarachi
- Ambruse Vanzekin
- Amedzofe (history)
- Ameh Ebute
- Ami Ichi Nigeria
- Ami dam kpai reservoirs ki di Nigeria
- Ami ecoregions ki di Nigeria
- Ami odu Amone ki di oji postage stamps Ojane Nigeria
- Ami odu abobule Nigeria Twenty20 International cricketers
- Amina (Queen of Zazzau)
- Amina Ahmed El-Imam
- Amina Lawal
- Amina Titi Atiku-Abubakar
- Aminu Isa Kontagora
- Amir Angwe
- Amobi Ogah
- Amuro, Nigeria
- Amusa Shittu
- Amì ewó ki defu Sokoto
- Amì ugwẹta ki defu Naijiria
- Amì áwo ki defu Federal Capital Territory, Naijiria
- Anaang language
- Anambra State
- Anayo Iwuala
- Andre Blaze
- Andrew Ikefe
- Andy Atuegbu
- Andy Salako
- Angela Miri
- Anglican Diocese of Ogori-Magongo
- Anglican Province of Lokoja
- Aniekan Ekpe
- Aniekeme Okon
- Animal agriculture in Nigeria
- Anita Ukah
- Ankpa
- Annang Festival of Arts and Culture
- Annie Macaulay-Idibia
- Anthony Adaji
- Anthony Anwuka
- Anthony Bassey
- Anthony Dennis
- Anthony Enahoro
- Anthony Igwe
- Antonia de Sancha
- Apa, Nigeria
- Apa Ibe foto kpai ita
- Apapa
- Aper Aku
- Aper Aku Stadium
- Aramide
- Argungu Fishing Festival
- Arinze Stanley Egbengwu
- Asaba massacre
- Asagie Ize-Iyamu
- Asejire Reservoir
- Asi Archibong-Arikpo
- Audu Bako
- Audu Innocent Ogbeh
- Auguste Delisle
- Augustine Aniebo
- Augustine Jibrin
- Augustine Nwagwu
- Austin Ikenna
- Austine Igbinosa
- Australia
- Auta Olivia Sana
- Awhum Waterfall
- Ayana Holloway Arce
- Ayegunle Gbede
- Ayesha Imam
- Ayet Atyap annual cultural festival
- Ayetoro Gbede
- Ayinde Bakare
- Ayinde Jamiu Lawal
- Ayinde Jamiu LawalListen
- Ayo Adesanya
- Ayo Makun
- Ayo Saka
- Ayo Vincent
- Ayodeji Brown
- Ayodele Olofintuade
- Ayra Starr
- Azeez Arisekola Adam
- Azeez Oseni
- Azikiwe
- Aziza Baccouche
- Azubuike Ihejirika
- Azubuike Oliseh
- Baba Adinni
- Babagan Umara Zulum
- Babajide Sanwo-Olu
- Babanawa F.C.
- Babatunde Omidina
- Babatunde Yusuf
- Babban Gona
- Badiyya Hassan Mashi
- Bakolori Dam
- Bala Dahir
- Bala Mohammed
- Balanda Atis
- Balondo Civilization
- Banga rice
- Bangkok
- Banji Oyelaran-Oyeyinka
- Bank of Agriculture
- Barnabas Imenger (footballer, born 1975)
- Basa
- Base One
- Basevi
- Bashir Adewale Adeniyi
- Bassa
- Bassa, Kogi State
- Bassey Otu
- Bathrooms.com
- Bauchi State
- Bayelsa
- Bayero Salih-Farah
- Bayo Adebowale
- Bayo Ojo
- Bed
- Bello Hassan Shinkafi
- Bello Suleiman