《政治经济学批判大纲》（德语：Grundrisse der Kritik der Politischen Ökonomie），简称为《大纲》（Grundrisse）是德国思想家马克思于1858年完成的一部长篇手稿。不过，由于这部作品是一系列未经编辑的笔记，在1939年以前一直未得到发表。这部作品涉及的主题非常广泛，涵盖了马克思经济学所以的六个部分（在这之中，只有第一部分《资本论》达到最终形态）。“大纲”大体上被认为是资本论的草稿。

The Grundrisse der Kritik der Politischen Ökonomie (Outlines of the Critique of Political Economy) is a lengthy, unfinished manuscript by the German philosopher Karl Marx. Left aside by Marx in 1858, it remained unpublished until 1939. The Grundrisse is very wide-ranging in subject matter and covers all six sections of Marx's economics (of which only one, the first volume of Das Kapital, ever reached a final form). It is often described as the rough draft of Das Kapital, although there is considerable disagreement about the exact relationship between the two texts, particularly around the issue of methodology.