We report here the complete annotated 6,510,053-bp draft genome sequence of Bacillus thuringiensis serovar tolworthi strain Na205-3, which is toxic for Helicoverpa armigera. This strain potentially contains nine insecticidal toxin genes homologous to cry1Aa12, cry1Ab1, cry1Ab8, cry1Ba1, cry1Af1, cry1Ia10, vip1Bb1, vip2Ba2, and vip3Aa6.