| Season: | 1966 |
| Competition: | Soviet Class A Second Group |
| Winners: | FK Žalgiris VilniusFC Zaria LuganskPolitotdel Tashkent Region |
| Nextseason: | 1967 |
The 1966 Soviet Class A Second Group was the fourth season of the Soviet Class A Second Group football competitions that was established in 1963. It was also the 26th season of the Soviet second-tier league competition. The competitions became again split completely by geographical principle as before the 1963 league's consolidation reform.
| Number | Union republics | Team(s) | |
|---|---|---|---|
| 9 | FC Tekstilschik Ivanovo, FC Kuban Krasnodar, FC Rubin Kazan, FC Terek Grozny, FC Spartak Nalchik, FC Rostselmash Rostov-na-Donu, FC Traktor Volgograd, FC Dinamo Stavropol, FC Baltika Kaliningrad | ||
| 2 | FC Lokomotivi Tbilisi, FC Dinamo Batumi | ||
| 1 | FK Žalgiris Vilnius | ||
| 1 | FC Dinamo Kirovabad | ||
| 1 | FC Daugava Riga | ||
| 1 | FC Spartak Gomel | ||
| 1 | FC Shirak Leninakan | ||
| 1 | FC Dinamo Tallinn |
| Number | Union republics | Team(s) | |
|---|---|---|---|
| 11 | FC Zaria Lugansk, SKA Kiev, SKA Lvov, FC Lokomotiv Vinnitsa, FC Metallurg Zaporozhye, FC Dnepr Dnepropetrovsk, FC Avangard Kharkov, SC Tavria Simferopol, FC Karpaty Lvov, FC Sudostroitel Nikolayev, FC Zirka Kirovograd | ||
| 6 | FC Dinamo Leningrad, FC Trud Voronezh, FC Sokol Saratov, FC Volga Kalinin, FC Shinnik Yaroslavl, FC Volga Gorkiy | ||
| 1 | FC Avyntul Kishinev |
| Number | Union republics | Team(s) | |
|---|---|---|---|
| 11 | FC Stroitel Ufa, FC Luch Vladivostok, FC UralMash Sverdlovsk, FC Lokomotiv Chelyabinsk, FC Temp Barnaul, FC Kuzbass Kemerevo, SKA Khabarovsk, SKA Novosibirsk, FC Torpedo Tomsk, FC Irtysh Omsk, FC Zvezda Perm | ||
| 2 | FC Politotdel Tashkent Oblast, FC Neftyanik Fergana | ||
| 2 | FC Vostok Ust-Kamenogorsk, FC Shakhter Karaganda | ||
| 1 | FC Alga Frunze | ||
| 1 | FC Stroitel Ashkhabat | ||
| 1 | FC Energetik Dushanbe |
[Oct 25 – Nov 16]
[Oct 29 – Nov 14]