The 1970 LFF Lyga was the 49th season of the LFF Lyga football competition in Lithuania. It was contested by 17 teams, and Atletas Kaunas won the championship.
League standings
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Atletas Kaunas | 32 | 22 | 6 | 4 | 60 | 16 | +44 | 50 |
| 2 | Politechnika Kaunas | 32 | 19 | 6 | 7 | 45 | 28 | +17 | 44 |
| 3 | Nevezis Kedainiai | 32 | 16 | 9 | 7 | 50 | 26 | +24 | 41 |
| 4 | Inkaras Kaunas | 32 | 16 | 9 | 7 | 36 | 18 | +18 | 41 |
| 5 | Statybininkas Siauliai | 32 | 13 | 13 | 6 | 42 | 25 | +17 | 39 |
| 6 | Dainava Alytus | 32 | 15 | 8 | 9 | 37 | 30 | +7 | 38 |
| 7 | Vienybe Ukmerge | 32 | 14 | 8 | 10 | 44 | 35 | +9 | 36 |
| 8 | Granitas Klaipėda | 32 | 11 | 11 | 10 | 42 | 29 | +13 | 33 |
| 9 | Minija Kretinga | 32 | 12 | 8 | 12 | 50 | 35 | +15 | 32 |
| 10 | Statyba Panevezys | 32 | 12 | 8 | 12 | 27 | 29 | −2 | 32 |
| 11 | Ekranas Panevezys | 32 | 11 | 7 | 14 | 29 | 37 | −8 | 29 |
| 12 | Banga Kaunas | 32 | 7 | 14 | 11 | 31 | 30 | +1 | 28 |
| 13 | Lima Kaunas | 32 | 11 | 6 | 15 | 38 | 45 | −7 | 28 |
| 14 | Pazanga Vilnius | 32 | 9 | 8 | 15 | 19 | 42 | −23 | 26 |
| 15 | Tauras Taurage | 32 | 8 | 6 | 18 | 40 | 66 | −26 | 22 |
| 16 | Elfa Vilnius | 32 | 6 | 6 | 20 | 22 | 58 | −36 | 18 |
| 17 | Suduva Kapsukas | 32 | 2 | 3 | 27 | 14 | 77 | −63 | 7 |
Source: rsssf.com