The low-cycle fatigue performance and fracture of the P/M Ti-Fe-Mo-Al-Nd Alloys after sintering and forging have been studied, and the linear regression equation of low-cycle fatigue lifetime was obtained. The fatigue performances were investigated [Comment: Not quite sure what is mean by ‘objected’ here.] under two different conditions. The fatigue fracture surface was analyzed by SEM. The low-cycle fatigue behavior of the P/M titanium alloy are discussed.