3. Liga (disambiguation)

3. Liga is the third tier of the German football league system.

3. Liga, '''3. liga or 3 liga''' may also refer to:
 * 3. Liga (Slovakia), third-highest football league in Slovakia
 * 3. Liga (Switzerland), football league in Switzerland
 * 3. Liga Süd-West, third-highest level of Rugby union league system in Germany
 * III liga, fourth-highest football league in Poland