1942 LFF Lyga
The 1942 LFF Lyga was the 21st season of the LFF Lyga football competition in Lithuania. LFLS Kaunas won the championship.
Sūduva Group
Ukmergė Group
- Perkūnas Ukmergė
Žemaitija Group
Quarterfinal
- Gubernija Šiauliai 8-2 Džiugas Telšiai
- MSK Panevėžys 5-2 Perkūnas Ukmergė
- LFLS Kaunas 5-1 Sveikata Kybartai
Semifinal
- MSK Panevėžys 5-1 Gubernija Šiauliai
- LFLS Kaunas 3-1 LFLS Vilnius