Sir Alan Colin Drake Yarrow, KStJ FCSI (born 27 June 1951) was Lord Mayor of London 2014–15.

Yarrow worked as a financier in the City of London for 37 years with Dresdner Kleinwort until December 2009 and latterly as Chairman of its UK banking operations.

On 28 October 2014, he was elected to succeed Dame Fiona Woolf as the 687th Lord Mayor of London, serving for 2014–15.

Among numerous other duties, Yarrow has promoted the City of London and UK financial services worldwide in liaison with the Foreign and Commonwealth Office.

[7] Yarrow was knighted in the 2016 New Year Honours for "services to international business, inclusion and the City of London".