Mark McInnes, Baron McInnes of Kilwinning, (born 4 November 1976) is a Scottish Conservative politician and member of the House of Lords. He is the current Chief Executive of Conservative Campaign Headquarters.
He was educated at Kilwinning Academy and the University of Edinburgh (MA, 1998).
McInnes was the director of the Scottish Conservative Party and was a Councillor for the Meadows/Morningside ward of Edinburgh City Council.
McInnes was appointed a Commander of the Order of the British Empire (CBE) in the 2016 New Year Honours.
McInnes was included in the list of nominations for life peerages in the 2016 Prime Minister's Resignation Honours. He was created Baron McInnes of Kilwinning, of Kilwinning in the County of Ayrshire on the morning of 1 September.