The purpose of this study is to investigate the psychological hardiness and coping strategies among Algerian firefighters. The study used the quantitative method (cross-sectional survey). Data were collected using the Scale of Psychological hardiness [1], and Ways of Coping Check List (WCC) [2]. The study sample consisted of (99) firefighters. It has been found that both psychological hardiness, and coping strategies increased over time among Algerian firefighters. © 2019, Springer Nature Switzerland AG.