阿斯洛克反潜导弹也称阿斯洛克反潜火箭（ASROC，是英语「反潜火箭」Anti-Submarine ROCket的缩写）是一种全天候，全海况反潜导弹系统。编号RUR-5。由美国海军在1950年代开发，并在1960年代部署，在1990年代更新升级，并最终安装在超过200艘美国海军水面舰艇，包括是巡洋舰、驱逐舰和巡防舰。ASROC已部署在包括加拿大、德国、意大利、日本、****、希腊、巴基斯坦和其他海军的军舰上。

"ASROC" redirects to this page. For the vertical-launch variant, see RUM-139 VL-ASROC.

The RUR-5 ASROC (for Anti-Submarine ROCket) is an all-weather, all sea-conditions anti-submarine missile system. Developed by the United States Navy in the 1950s, it was deployed in the 1960s, updated in the 1990s, and eventually installed on over 200 USN surface ships, specifically cruisers, destroyers, and frigates. The ASROC has been deployed on scores of warships of many other navies, including Canada, Germany, Italy, Japan, the *****************, Greece, Pakistan and others.