英国手语（British Sign Language，缩写：BSL）是一门在英国使用的手语，主要有约125,000英国成人和约20,000儿童会使用这种语言。 2011年据威尔士和英格兰的盲人报告，两地使用英国手语为主要语言的人数为15,000。

英国盲人社区使用手语的记录可以追溯至1570年，英国手语就是通过对这些原始手语进行改良而成的。 直到1940年代为止英国聋哑学校里还主要强调教授读唇法和手指拼写，而不鼓励使用手语。1970年代开始宽容度才逐渐提高，不过由于老一辈和年轻一辈所学不同而造成了交流问题。

British Sign Language (BSL) is the sign language used in the United Kingdom (UK), and is the first or preferred language of some deaf people in the UK; there are 125,000 deaf adults in the UK who use BSL plus an estimated 20,000 children. In 2011, 15,000 people, living in England and Wales, reported themselves using BSL as their main language. The language makes use of space and involves movement of the hands, body, face and head. Many thousands of people who are not deaf also use BSL, as hearing relatives of deaf people, sign language interpreters or as a result of other contact with the British deaf community.