Abstract
The study examined the influences of leadership style and organizational culture on workers'
effectiveness using one hundred and twenty (120) participants’ drawn from two (2) organizations (1
public and 1 private) in Awka, the capital city of Anambra state, Nigeria. The responses derived from
the participants were subjected to 2-way- ANOVA statistics. The results of the analysis revealed a
significant main effect for leadership style, F (1,116) = 6.67 at P<.05 with (M = 80.85, SD = 55.52),
which confirms hypothesis one. Also, a significant main effect exist for organizational culture, F (1.116)
= 1790.00 at P<.05 with (M = 80.85, SD = 12.34), which confirms hypothesis two. The results have
implications for managing modern work organizations.