| Midlothian and Peebles Northern | |
|---|---|
| Former county constituency for the House of Commons | |
| 1918–1950 | |
| Seats | one |
| Created from | Midlothian |
| Replaced by | Midlothian and Peebles and Edinburgh Pentlands |
Midlothian and Peebles Northern was a county constituency represented in the House of Commons of the Parliament of the United Kingdom from 1918 until 1950. Along with Peebles and Southern, it was formed by dividing the old Midlothian constituency.