John George Ajaka (born 13 January 1956), an Australian politician, is the President of the New South Wales Legislative Council.
Until 23 January 2017, he was New South Wales Minister for Ageing from April 2014, the Minister for Disability Services from August 2013, and the Minister for Multiculturalism from April 2015 in the second Baird government.
Ajaka is a member of the New South Wales Legislative Council since 2007, representing the Liberal Party and he is the first Liberal Party Lebanese Australian member of an Australian parliament.
Ajaka has previously served as the Minister for the Illawarra during 2013 and 2015 in the O'Farrell and first Baird government.