《约书亚记》是《旧约圣经》其中一卷，天主教译为《若苏厄书》。约书亚记是圣经全书的第六本，记录了以色列人由约书亚带领进入应许之地的过程。

公元前1473年。当时的场面扣人心弦，极富戏剧性。以色列人在摩押平原上安营，准备就绪，将要进入应许之地迦南。约旦对岸有许多小国分布四境，每个小国都拥兵自重。在埃及腐败的统治期间，它们四分五裂，国势日弱。虽然如此，但对以色列国而言，剧战是势所难免的。若要攻取应许之地，便先要攻下许多坚固的大城，例如耶利哥城、艾城、夏琐和拉吉。前路困难重重。他们必须在这些重大的战役中取得胜利。耶和华亲自介入，用大能奇迹协助他的百姓，帮助他们在该地定居以实现他的应许。 受耶和华任命作摩西继承者的约书亚是担当这项任务的最佳人选。

The Book of Joshua or Book of Jehoshua (Hebrew:ספר יהושע‎ Sefer Yĕhôshúa) is the sixth book in the Hebrew Bible and the Christian Old Testament. Its 24 chapters tell of the entry of the Israelites into Canaan, their conquest and division of the land under the leadership of Joshua, and of serving God in the land. Joshua forms part of the biblical account of the emergence of Israel, which begins with the exodus of the Israelites from slavery in Egypt, continues with the book of Joshua, and culminates in the Book of Judges with the conquest and settlement of the land.