Jamie Halcro Johnston (born 8 October 1975) is a British politician who is a Member of the Scottish Parliament (MSP) for the Highlands and Islands region since 2017.

His great-great uncle is Henry Halcro Johnston, a botanist, British Army Officer and Scotland rugby union international.

He was previously employed by the Financial Times in London and, between 2003 and 2007, he worked as an adviser to a number of Scottish Conservative MSPs, before moving to a position at Holyrood magazine.

[2][3][4] Halcro Johnston stood for election to the Scottish Parliament in Inverness East, Nairn and Lochaber in 2007 and then the Orkney constituency in 2011 and 2016.

[8] In the 2021 Scottish Parliament election, Halcro Johnston stood in the Skye, Lochaber and Badenoch constituency, finishing in second place.