The 1958 Soviet Football Championship, Class B (Russian: Чемпионат СССР по футболу 1958 (класс «Б»)) was the ninth season of the Soviet Class B football competitions since their establishment in 1950. It was also the eighteenth season of the Soviet second tier professional football competitions. Six group winners qualified for the single round-robin final tournament which was won by SKVO Rostov-na-Donu. The winner of the final tournament gained promotion to the next season Class A competitions.