Back 2. liga Czech 2. Liga Danish 2. Liga German 2. Liga Estonian 2. Liga ID 2. Liga Italian 2. 리가 Korean 2. Liga Dutch 2. liga Slovak 2. Liga Turkish
2. Liga, 2. liga, 2 liga, II Liga or Druhá liga may refer to:
- Football:
- 2. Liga (Slovakia), second-highest football division in Slovakia
- 2. Liga (Switzerland), the sixth tier of the Swiss football league system
- 2. Liga Interregional, the fifth tier of the Swiss football league system
- 2. Liga (Austria), the second tier of the Austrian football league system
- Czech 2. liga, second-highest football division
- 2. līga, football league in Latvia
- II liga, the third tier of the Polish football league system
- 2. Bundesliga, second-highest football division in Germany
- Russian Second League, third-highest football division in Russia
- Ice hockey:
- Swiss 2. Liga (ice hockey)
- 2nd Czech Republic Hockey League (Czech: 2. hokejová liga České republiky)
- Czechoslovak 2. liga, former ice hockey league in Czechoslovakia
- Slovak 2. Liga, ice hockey league in Slovakia
- Rugby union:
- II liga Rugby, third-highest rugby union league in Poland
- Speedway
- Polish Speedway Second League, third-highest motorcycle speedway league in Poland