臭鼬工厂（英语：Skunk Works）是洛克希德·马丁公司高级开发项目（Advanced Development Programs）的官方认可绰号，位于美国加利福尼亚州棕榈谷。臭鼬工厂以担任秘密研究计划为主，研制了洛马公司的许多著名飞行器产品，包括U-2侦察机、SR-71黑鸟式侦察机以及F-117夜鹰战斗机和F-35闪电II战斗机、F-22猛禽战斗机等。

「臭鼬工厂」这一绰号来源自研制F-80战斗机时代的洛克希德公司，因当时其厂址毗邻一家散发着恶臭的塑料厂，员工不得不着民防用杀毒面具来上班。工程师Irving Culver对劳动环境表示不满，而将自己小组起了“臭鼬工厂”的诨名。臭鼬工厂有着高度自治的管理模式，避免组织内部的想法创意等由于官僚主义而被限制。

Skunk Works is an official alias for Lockheed Martin's Advanced Development Programs (ADP), formerly called Lockheed Advanced Development Projects. Skunk Works is responsible for a number of famous aircraft designs, including the U-2, the Lockheed SR-71 Blackbird, the Lockheed F-117 Nighthawk, and the Lockheed Martin F-22 Raptor. Currently its main project is the Lockheed Martin F-35 Lightning II, which will be used in the air forces of several countries. Production is expected to last for up to four decades. The name "Skunk Works" was taken from the moonshine factory in the comic strip Li'l Abner.