1973 Soviet Second League was a Soviet competition in the Soviet Second League.

Qualifying groups Group I [Ukraine]

Group II [Soviet Northwest]

Group III [Russian South and Caucasus]

Group IV [Russia and Georgia]

Group V [Volga and Ural]

Group VI (Central Asia)

Group VII (Siberia and the Far East)

Promotion playoffs Final group [Nov 4-20, Sochi]

References All-Soviet Archive Site Results. RSSSF