Nigeria is a nation with plural ethnic, religious, lingual and cultural identities that are constantly exploited by the political class to promote their selfish interest. Although not a determinant forconflict, diversity in Nigeria has unjustifiably sparked identity-based conflicts which necessitateseparatism, insurgency and ethnic restiveness – among others, which threatens to drive the country to a perpetual state of fragility. This paper thence sought to assess Nigeria’s tortuous experience with identity and identity politics with particular reference to ethnic, religious, and lingual challenges. The paper furthers the discussion on identity politics in Nigeria to proffer practicable solutions. It argues that identity consciousness has overtaken national consciousness and engendered a relationship characterized by domination, superiority and hegemony by the various groups. It reveals that the currency of politics is an ethnic-hegemony-rivalry sentiment that threatens national integration. The paper reviews available literature on the subject matter from peer-reviewed journal articles, reports of reputable international organizations, working papers and newspaper articles. It concluded that identities have become powerful manipulative instruments in the hands of the political elites used to divide the Nigerian populace. It recommended the promotion of justice, equity and fairness in governance to ameliorate the chances of identity dissension and identity-based conflicts.