Sengiley is a toun an the admeenistrative center o Sengileyevsky Destrict o Ulyanovsk Oblast, Roushie, locatit on the richt bank o Kuybyshev Reservoir 72 kilometer (45 mi) sooth o Ulyanovsk. Population: 8,396 (2002 Census); 10,366 (1989 Census).