Affero通用公众特许条款（英语：Affero General Public License，简称Affero GPL或AGPL），是一个广泛被使用的自由软件特许条款，最初由Affero, Inc撰写。此特许条款最新版本为「第3版」（v3），2007年11月发布。Affero通用公众特许条款是改自GNU通用公众特许条款，并加入额外条款，其目的是为了Copyleft条款应用于在网络上运行的应用程序（如Web应用），从而避免有人以应用服务提供商方式逃避GNU通用公众特许条款。

The Affero General Public License (Affero GPL and informally Affero License) refers to two distinct, though historically related, free software licenses. The first is the Affero General Public License, version 1 which was published by Affero, Inc. in March 2002, and is based on the GNU General Public License, version 2 (GPLv2). The second is compatible with the GNU Affero General Public License (a variant of the original Affero GPL license).