Róisín Mary Bridget McLaren (born 12 October 1994) is a former national co-spokesperson of the Scottish Socialist Party (SSP) from 2018 to 2021.

McLaren attended St Kentigern's Academy in Blackburn, before receiving a “foundationer” place at George Heriot’s School.

[7] In 2014, she took part in campus debate on independence, urging the audience to use the momentum for the Yes campaign to "create a socially responsible country for future generations to come".

[9] In November 2017, McLaren wrote to the Guardian to highlight the issue of zero-hours contracts and the SSP's policy of a £10 minimum wage.

[11] On 10 November 2018, McLaren was elected national co-spokesperson of the Scottish Socialist Party, beating Frances Curran.