Jan Hendrik Steyn (known as Jan) (4 March 1928 – 30 December 2013) was a South African judge, a development leader and campaigner for social justice. He was an advocate for justice and equality in The Republic of South Africa and served South Africa and several Southern African Development Community countries, in the highest capacity in the fields of law and development. In recognition of his service he was awarded honorary doctorates from five South African universities.