Electronic Journal of Differential Equations, Vol. 2014 (2014), No. 113, pp. 1-5. Title: Lower bounds for the blow-up time of nonlinear parabolic problems with Robin boundary conditions Authors: Khadijeh Baghaei (Iran Univ. of Science and Tech., Tehran, Iran) Mahmoud Hesaaraki (Sharif Univ. of Technology, Tehran, Iran) Abstract: In this article, we find a lower bound for the blow-up time of solutions to some nonlinear parabolic equations under Robin boundary conditions in bounded domains of R^n. Submitted June 6, 2013. Published April 16, 2014. Math Subject Classifications: 35K55, 35B44. Key Words: Parabolic equation; Robin boundary condition; blow-up; lower bound.