Lindsay Blackett ECA (born February 8, 1961) is a Canadian politician and was a Member of the Legislative Assembly of Alberta, representing the constituency of Calgary-North West as a Progressive Conservative.

Prior to his election as the MLA for Calgary-North West, Blackett worked as a Technical Sales Representative, providing Original Equipment Manufacturer (OEM) electronic component hardware and design.

Blackett first sought public office in the 2008 provincial election in the constituency of Calgary-North West.

There were complaints about his choice of words, and also, since Blackett's portfolio includes responsibility for culture, opposition MLAs and others called for his resignation.

In addition to his political volunteerism, Blackett has served as Director of the Tuscany Community Association, President of the Canadian Progress Club (which raises $500,000 annually for Big Brothers and Big Sisters and other charities that serve Calgary's less fortunate), Volunteer Coordinator for Henry Burris All-Star Weekend, Big Brother volunteer, and coach for both soccer and hockey.