Winner of the Nobel Peace Prize in 2014, she has continued her campaigning during her education.
Last year, she said she was "so excited" after finding out that she had secured three As in her A-levels that she needed to take up a place to read Philosophy, Politics and Economics (PPE) at Lady Margaret Hall, Oxford.
As the first term began at university in October, she tweeted a picture of her laptop and textbooks, writing: "5 years ago, I was shot in an attempt to stop me from speaking out for girls' education. Today, I attend my first lectures at Oxford."
One of her heroes, the former Pakistani President Benazir Bhutto, is an alumni of the college, which was the first in Oxford to admit women.
During her childhood in the Swat Valley, Yousafzai wrote a blog under a pseudonym about life under the Taliban occupation, which included a ban on girls going to school.