We present the discovery of four gravitationally lensed quasars selected from the spectroscopic quasar catalog of the Sloan Digital Sky Survey. We describe imaging and spectroscopic follow-up observations that support the lensing interpretation of the following four quasars: SDSS J0832+0404 (image separation theta=1.98, source redshift z_s=1.115, lens redshift z_l=0.659); SDSS J1216+3529 (theta=1.49, z_s=2.012); SDSS J1322+1052 (theta=2.00, z_s=1.716); and SDSS J1524+4409 (theta=1.67, z_s=1.210, z_l=0.320). Each system has two lensed images. We find that the fainter image component of SDSS J0832+0404 is significantly redder than the brighter component, perhaps because of differential reddening by the lensing galaxy. The lens potential of SDSS J1216+3529 might be complicated by the presence of a secondary galaxy near the main lensing galaxy.