This study empirically evaluated the effect of monetary policy rate (MPR) on Nigeria’s economic growth using annual data spanning 2006 - 2020. The technique adopted in this paper is a simultaneous equation model using two Stage Least Squares (2SLS). Variables of interest were Broad money supply as a ratio of GDP (M2/GDP). Credit to the private sector as a ratio of GDP (CPS/GDP). https://foldlyers.shop/product-category/displayport-cables/