The (Lord) Rector of the University of Glasgow is one of the most senior posts within the institution, elected every three years by students. The theoretical role of the rector is to represent students to the senior management of the university and raise issues which concern them. In order to achieve this, the rector is the statutory chair of the Court, the governing body of the university.

The position's place in the university was enshrined by statute in the Universities (Scotland) Act 1889, which provided for the election of a rector at all of the universities in existence at the time in Scotland (being St Andrews, Glasgow, Aberdeen and Edinburgh). Students of the University of Dundee also elect a rector.

The latest rectorial election was concluded on the 26th of March 2024, and featured four candidates: Dr Ghassan Abu-Sittah, Susan McCabe, Paul Sweeney MSP, and Lady Rita Rae, who was seeking re-election.^[1] Dr Ghassan Abu-Sittah, who received over 80% of the votes, was consequently installed as rector on the 11th of April 2024.^[2]

Students have not always voted for working rectors; anti-apartheid activists Winnie Mandela (1987–1990) and Albert Lutuli (1962–1965) were elected on the understanding that they would be unable to undertake the position's responsibilities, while Mordechai Vanunu (2005–2008) was unable to fulfil his duties as he was not allowed to leave Israel and Edward Snowden (2014–2017) was not expected to fulfill his duties due to an ongoing self-imposed exile in Russia. However, other recent Rectors have been elected on the presumption they will be working rectors, e.g. Ross Kemp (1999–2000), who resigned from the post after the Students' Representative Council voted to request his resignation, such was the extent of student dissatisfaction with his performance. At the Rectorial election in February 2004, no nominations for the post of rector had been received. Upon the end of Greg Hemphill's term, the university was left without a rector for the first time in the position's history. The University Senate set another election date for December, when Mordechai Vanunu was elected. The post was left vacant for a second time at the end of Aamer Anwar's term in March 2020, with the scheduled Rectorial election postponed until March 2021 due to the COVID-19 pandemic. The previous rector was Lady Rita Rae, who was the first woman to hold the position in a standing capacity in the University's history.^[3] However, during her term she faced heavy criticism from the student body due to her alleged absenteeism, which she denied.^[4][5]

Until 1977, for Rectorial election purposes, the university was divided into four 'nations' based on the students' birthplace, originally called Clidisdaliae, Thevidaliae, Albaniae and Rosay, and later as Glottiana, Loudoniana, Transforthana and Rothseiana. Three of the 'nations' consisted of defined areas in Scotland, with Loudoniana consisting of students from all other places.^[6]

• Ancient university governance in Scotland
• Chancellor of the University of Glasgow
• Principal of the University of Glasgow