The count has begun and each constituency will be announcing its result in the next 48 hours; with East Lothian, Edinburgh Central, Edinburgh Southern, Linlothgow, Edinburgh Western and Midlothian North & Musselburgh among those expected to count during the day on Friday.
Results are due to be released from around lunchtime, with a peak expected this evening.
Others including Midlothian South, Edinburgh Eastern, Edinburgh Northern & Leith, Almond Valley and Edinburgh Pentlands are expected to count during the day on Saturday, again with the results being announced from lunchtime onward.
In the Scottish Parliament election, there are 73 first-past-the-post constituencies and 56 proportional representation top-up seats chosen from eight regional lists, electing a total of 129 MSPs.
Regional MSPs are only awarded seats once all constituency contests have been decided, meaning the full make-up of Holyrood could take until Saturday evening to be certified.
Here are all the constituencies expected to declare results on Friday:
•Midlothian North & Musselburgh (5.30pm)
•Airdrie & Shotts (where there is an estimated declaration time of noon)
•Angus North & Mearns (estimated time of 3.30pm)
•Argyll & Bute (5pm)
•Banffshire & Buchan Coast
•Clackmannanshire & Dunblane (6pm)
•Clydebank & Milngavie
•Coatbridge & Chryston (noon)
•Dundee City West
•Roxburgh & Berwickshire (6.30pm)
•Fife North East (4pm)
•Glasgow Maryhill & Springburn
•Greenock & Inverclyde
•Larkhall & Stonehouse
•Inverness & Nairn (7pm)
•Kilmarnock & Irvine Valley (5pm)
•Motherwell & Wishaw
•Na h-Eileanan an Iar
•Renfrewshire North & West
•Strathkelvin & Bearsden
Here are all the constituencies expected to declare results on Saturday:
•Edinburgh Northern & Leith
•Aberdeen South & Kincardine North
•Caithness, Sutherland & Ross
•Cumnock & Doon Valley (5pm)
•Cumbernauld & Kilsyth
•Dundee City East
•Fife Mid & Glenrothes (1pm)
•Galloway & Dumfries West
•Tweeddale & Lauderdale (6.30pm)
•Perthshire South & Kinross-shire
•Renfrewshire South (3pm)
•Lochaber & Badenoch
•Uddingston & Bellshill