Malcolm Ian Logan AC (3 June 1931 – 17 September 2022) was an Australian geographer and university administrator. He was Vice-Chancellor of Monash University from 1987 to 1996. Logan grew up in country New South Wales, attending secondary school in the remote town of Tamworth. He moved to Sydney to complete an honours degree in geography at the University of Sydney, which he finished in 1951. After spending some time as a teacher in secondary schools, he returned to Sydney to complete his PhD and take up a position as Professor of Geography and Urban Planning. He then spent time at a range of universities overseas, living in the US and Nigeria. Later in his career, he became involved in both the World Bank and the OECD as an adviser on urban planning.