The 2024 Scottish Challenge Cup final, also known as the SPFL Trust Trophy final for sponsorship reasons, was a football match on 24 March 2024 between the Cymru Premier club The New Saints and the Scottish Championship side Airdrieonians. It was the 31st final of the Scottish Challenge Cup since it was first organised in 1990 to celebrate the centenary of the now defunct Scottish Football League, and the ninth since the SPFL was formed. It was played at Falkirk Stadium.

The Scottish Professional Football League Challenge Cup, commonly known as the Scottish League Challenge Cup or Scottish Challenge Cup, and currently known as the SPFL Trust Trophy for sponsorship reasons, is an association football knock-out cup competition run by the Scottish Professional Football League (SPFL). It is recognised as the third most prestigious knockout trophy in Scottish football, after the Scottish Cup and the Scottish League Cup.