An election to the 57th Parliament of the United Kingdom for the constituency area of Caithness, Sutherland and Easter Ross, held as part of the general election on 8 June 2017.
Liberal Democrats gain from SNP by Jamie Stone with a majority of 2,044 - 6.6% - on a turnout of 65.9%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| STONE, Jamie | LD | 11,061 | 35.8% | 0.7% |
| MONAGHAN, Paul | SNP | 9,017 | 29.2% | -17.1% |
| MACKIE, Struan | Con | 6,990 | 22.6% | 15.8% |
| BELL, Olivia | Lab | 3,833 | 12.4% | 3.5% |
Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.
An electorate of 46,868, having a valid vote count of 30,901 and an invalid vote count of 35.
Result declared at 03:37 on 9 June 2017.