Cibiyar Nazarin Adadin Mutanan Nijeriya ( NIQS ) ita ce babbar ƙungiyar laima don masu binciken yawa a Nijeriya. Tana ɗaya daga cikin manyan ƙungiyoyi biyu masu alaƙa da aikin a cikin ƙasa. Ɗayan ita ce Hukumar Rijistar Masu Binciken Adadin Najeriyar (QSRBN), wacce ita ce hukumar da ke kula da ƙididdigar aiki a cikin Nijeriya. An kafa ta ne ta hanyar Dokar mai lamba 31 ta a ranar 5 ga Disamban, shekara ta 1986, yanzu CAP Q1 Laws na Tarayyar Najeriya (LFN) 2004. Kwararrun binciken Kididdigar a Najeriya ya kasance a karkashin wata kungiya wacce ita ce "Cibiyar Nazarin Adadin Najeriyar ta Najeriya" wacce aka kafa ta a shekara ta 1969. Wani rukuni na Kasan Nijeriya, waɗanda aka horar a Burtaniya, sun dawo ƙasar kuma suka kirkiro wata ƙungiya mai kama da ta Royal institute of Chartered Surveyors of United Kingdom. A Amurka, ana kiran masu binciken adadi mai yawa 'Injiniyoyin Kuɗi.' Wannan sana'ar a tsawon shekaru ta taka rawar gani a ci gaban ƙasashe ta hanyar ba da shawara ga gwamnati da ta zama mai ba da lissafi ƙungiyar ƙwararru ta kasance a matsayin Shugabar ta na farko;