韦氏智力测验（英语：Wechsler Adult Intelligence Scale，缩写WAIS）是一个普遍用于全世界而广受重视的评估。不少研究结果均支持韦氏全面智商之概念，量表的个别分部测验亦可测试某些独特能力。

心理学家量化人的总体智力为理性思维能力，行为表现意义程度的能力，有效处理环境问题的能力。韦氏智力测验分为14类，包括语意类、表意类等。

其评分方式采用Z分数之转换，标准差为15，平均值为100，换句话说为15Z+100。

The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents. The original WAIS (Form I) was published in February 1955 by David Wechsler, as a revision of the Wechsler-Bellevue Intelligence Scale, released in 1939. It is currently in its fourth edition (WAIS-IV) released in 2008 by Pearson, and is the most widely used IQ test, for both adults and older adolescents, in the world.