The mechanisms underlying the renoprotective effect for remote limb ischemic preconditioning (rIPC) against renal ischemia/reperfusion injury need further elucidation. In our work, one hundred and twenty male Sprague Dawley rats were randomized into 3 groups; sham, I/R group (left renal 45 min ischemia) and rIPC (as I/R group with 3 cycles of left femoral ischemic PC just before renal ischemia). Rats were sacrificed at 2 h, 24 h, 48 h and 7 days. Serum creatinine and urea were measured at the baseline and endpoints. Also, histopathological examination and assessment of the expression of inflammatory cytokines e.g. TNF-α, IL-1β and ICAM-1 and antioxidant genes: Nrf2, HO-1 and NQO-1 and anti-apoptotic gene Bcl-2 in left kidney were done by the end of experiment. The results of this study demonstrated that, rIPC caused significant improvement in serum creatinine and BUN levels and in the expression of antioxidant genes and Bcl-2 antiapoptotic gene with significant attenuation of pro-inflammatory cytokines and histopathological damage score at all-time points compared to I/R group (p ≤ 0.05). In conclusion, inhibition of inflammatory cytokine (TNF-α, IL-1β and ICAM-1) formation and activation of antioxidant genes: Nrf2, HO-1 and NQO-1 and anti-apoptotic gene Bcl-2 could be possible underlying mechanisms for the renoprotective effect of rIPC.