Abstract: I briefly review the basics of neutrino physics, including the experimental evidences of non-zero neutrino masses, flavor oscillation phenomena for atmospheric and solar neutrinos, and non-oscillation neutrino experiments (neutrinoless double beta decay and tritium beta decay). After that, I discuss the recent results in neutrino experiments, including the measurement of the last unknown mixing angle; LSND, MiniBooNE and reactor anomalies and current status of sterile neutrinos.