The Ramsay Memorial Chair of Chemical Engineering is a named professorship in the Department of Chemical Engineering at UCL, established along with the department and the Ramsay Memorial Laboratory in 1923.^[1][2] They are named after Nobel Price recipient William Ramsay. The chair was the first created for Chemical Engineering in the United Kingdom.^[3] The current professor is Marc-Olivier Coppens.

• 1923–1928 E. C. Williams^[3]
• 1928–1935 William Edward Gibbs^[4]
• 1934–1937 H. E. Watson^[5]
• 1951–1965 M. B. Donald^[6]
• 1965–1985 P. N. Rowe^[7]
• 1985–1991 J. W. Mullin^[8]
• 1991–1996 A. Cornish^[9]
• 1996–2003 J. G. Yates^[10]
• 2003–2012 A. G. Jones
• 2012- Marc-Olivier Coppens^[11][12]