Sophia Louisa Jex-Blake was an English physician, teacher, and feminist. She led the campaign to secure women access to a university education, when six other women and she, collectively known as the Edinburgh Seven, began studying medicine at the University of Edinburgh in 1869. She was the first practising female doctor in Scotland, and one of the first in the wider United Kingdom of Great Britain and Ireland; a leading campaigner for medical education for women, she was involved in founding two medical schools for women, in London and Edinburgh, at a time when no other medical schools were training women.

The Edinburgh Seven were the first group of matriculated undergraduate female students at any British university. They began studying medicine at the University of Edinburgh in 1869 and, although the Court of Session ruled that they should never have been admitted, and they did not graduate or qualify as doctors, the campaign they fought gained national attention and won them many supporters, including Charles Darwin. Their campaign put the demands of women for a university education on the national political agenda, and eventually resulted in legislation to ensure that women could be licensed to practice medicine in 1876.