Olaf Glaeseker (born 1961 in Oldenburg) is a German political consultant, journalist, publicist, and a close confidant of former President Christian Wulff.

[3] As a student, he worked for several regional newspapers, and became political correspondent in Bonn for the Augsburger Allgemeine Zeitung.

Following Christian Wulff's election as Prime Minister of Lower Saxony, he was appointed government spokesman in 2003, and was raised to become State Secretary in 2008.

[5] Following Wulff's election as President of Germany in 2010, Glaeseker became the presidential press secretary.

He was criticized by David McAllister, Wulff's successor as Prime Minister of Lower Saxony.