Albert II (German: Adalbert; died about 1125) was a progenitor of the Albertine House of Tyrol.
He was documented as a count ruling the Bavarian estates in the Inn, Wipp and Eisack valleys of the Eastern Alps.
He had been a loyal supporter of King Henry IV during the fierce Investiture Controversy, in opposition to Duke Welf of Bavaria.
Albert II married Adelaide (d. about 1153), a daughter of Count Berthold of Dießen-Andechs.
Under Albert II, the construction of Tyrol Castle began in the early 12th century.