Votes cast in the Lothian region. These votes are used to apportion additional members to parties unrepresented in the constituency vote.
View the 9 seats elected by first-past-the-post in Lothian in 2021.
| Almond Valley | SNP hold | ||
| Edinburgh Central | SNP gain from Con | ||
| Edinburgh Eastern | SNP hold | ||
| Edinburgh Northern and Leith | SNP hold | ||
| Edinburgh Pentlands | SNP hold | ||
| Edinburgh Southern | Lab hold | ||
| Edinburgh Western | LD hold | ||
| Linlithgow | SNP hold | ||
| Midlothian North and Musselburgh | SNP hold |