Joseph C. Onuoha, Innocent Ifelunini, Ihechi G. Ezeocha, John Agah, Mathematics Achievement, Gender and Location as Predictors of Economics Achievement in Nigeria, International Business Management, Volume 11,Issue 5, 2017, Pages 1105-1111, ISSN 1993-5250, ibm.2017.1105.1111, (https://makhillpublications.co/view-article.php?doi=ibm.2017.1105.1111) Abstract: The study investigated mathematics achievement, gender and location as predictors of economics achievement in senior secondary schools in Nsukka local government of Enugu state. The population comprises of economics students that sat for WAEC within the stipulated period of study (2008-2013). The sample consists of 5410 economics students randomly selected from five schools within the study area. The data generated was analysed using ordered probit regression. The findings of the study revealed that there is a significant relationship existing between mathematics knowledge and achievement in economics. It also showed that location is a significant factor affecting student’s achievement in economics. The study recommended that economics teachers should be equipped with necessary skills to handle the mathematical aspects of economics. Keywords: Mathematics achievement;economics;gender;location;data generated