Kungiyar Kididdigar Nijeriya (NAA) ƙungiya ce ta ƙungiyar membobin ilimi a cikin ƙididdigar asusun . Magaji ne ga rusasshiyar kungiyar Malaman Makarantun Akawu (NATA). An kafa NATA ne a shekara ta 1972 da nufin "bayar da gudummawa ta hanyar bincike da ilimi, don inganta sana'ar lissafi da kuma ilimin lissafi a Najeriya". NAA ƙungiya ce ta ilimi da nufin haɓaka ci gaban ilimin lissafi da ƙididdiga a cikin Najeriya. Membobi galibi mambobi ne na Kungiyar Akawu na Kasa ta Nijeriya (ANAN) da / ko kuma Kungiyar Kwararrun Akantocin Nijeriya (ICAN). NAA memba ce a Majalisar Rahoton Rahoton Kuɗi na Nijeriya . Ya zuwa shekara ta 2011, Dr. Muhammad Mainoma ya kasance Shugaban NAA. Farfesa Suleiman AS Aruwa shine shugaban kungiyar na yanzu. Farfesa Suleiman AS Aruwa kuma ya kasance a matsayin mai tuntuɓar NAA akan Kungiyar forasa ta Duniya don Ilimi da Bincike (IAAER). [http://www.dailytrust.com.ng/news/next-level/aruwa-elected-naa-president/140468.html oloruntimilehin, olatunji (2011). reflections on the humanities in nigeria. Nimbe Adedipe Library: the nigerian academy of letters. p. 167. ISBN 9782451894. Abubakar Salisu (2011-03-30).