Claire Johnston (born 22 February 1979) is a Scottish international lawn and indoor bowler.

Johnston is from Irvine, North Ayrshire, in Scotland[2] and won a bronze medal in the pairs at the 2012 World Outdoor Bowls Championship with Margaret Letham.

[6] In 2018 she was selected as part of the Scottish team for the 2018 Commonwealth Games on the Gold Coast in Queensland[7] where she won a bronze medal in the Pairs with Lesley Doig.

[8] In 2019 she won the Scottish National Bowls Championships pairs title with Hannah Smith.

[10] In 2022, she won the pairs title at the British Isles Bowls Championships in Llandrindod Wells.