Justice is one of the main goals of planning thought which has been widely accepted by scholars over various periods. Due to its specific historical, social, moral, and philosophical characteristics, various theories in the field of justice in planning have been put forward, but so far no study has been conducted to explore and describe justice schools of planning thought. To this end, the main objective of this article is to explore a genealogy of the justice schools in planning thought. Accordingly, five equity, communicative, just, critical-spatial, and southern schools of thought were identified in the field of urban studies and planning. The results indicate that justice schools in planning thought have evolved from the equity in the 1960s to the critical-spatial flow and south global schools in the millennium, with an emphasis on distributive/redistributive and procedural dimensions in the face to social-economic inequalities. Besides, the notion of space is also evolved from an absolute concept through the school of equity into a dialectical and relational concept within the critical-spatial and southern schools. Hence, space is not a subjective or objective entity but it is a social reality. Examination of these schools shows that they have been formed by the specific historical, social, moral, and philosophical characteristics govern that society. However, there has been a lot of criticism of each of these schools, which is mainly driven by their philosophical and epistemological origins; even though historical and geographical contexts have also been effective in these critiques. That is a fact that the lack of understanding of the roots of schools of thought is led to exacerbate conceptual tensions in this regard. This article is a solution to these tensions.

正义是计划思想的主要目标之一，这一思想已在各个时期被学者广泛接受。由于其特定的历史，社会，道德和哲学特征，已经提出了计划正义领域中的各种理论，但是到目前为止，还没有进行任何研究来探讨和描述计划思想正义流派。为此，本文的主要目的是探索计划思想中的正义派宗谱。因此，在城市研究和规划领域确定了五种公平，交际，公正，批判空间和南方思想流派。结果表明，规划思想方面的正义学校已从1960年代的平等发展到了千年来的临界空间流动和南方全球学校，着重面对社会经济不平等的分配/再分配和程序方面的问题。此外，空间的概念也从绝对概念通过公平学派演变为临界空间和南方学派中的辩证关系概念。因此，空间不是主观或客观实体，而是社会现实。对这些流派的考察表明，它们是由统治该社会的特定历史，社会，道德和哲学特征形成的。但是，对这些流派中的每一个都有很多批评，这主要是由于它们的哲学和认识论渊源所致。尽管历史和地理背景在这些批评中也很有效。这是事实，对思想流派根源的不了解导致在这方面的观念紧张加剧。本文是解决这些紧张关系的方法。