Electronic Journal of Differential Equations, Vol. 2005(2005), No. 70, pp. 1-12. Title: Multiple positive solutions for singular semi-positone delay differential equation Author: Xian Xu (Xuzhou Normal Univ., China) Abstract: In this paper, we obtain new existence results for multiple positive solutions of a delay singular differential boundary-value problem. Our main tool is the fixed point index method. Submitted May 7, 2005. Published June 30, 2005. Math Subject Classifications: 34B15, 34B25. Key Words: Multiple positive solutions; fixed point index; semi-positone delay differential equation.