List of United Kingdom Parliament constituencies (1885–1918) by region

County of London (58)
This county was formed in 1889: before that these constituencies formed part of Middlesex, Surrey or Kent. See https://commons.wikimedia.org/wiki/Category:Locator_maps_of_former_parliamentary_constituencies_of_England_1917

Caithness (2)
1Comprised six parliamentary burghs: Wick in Caithness; Kirkwall in Orkney; Cromarty, Dingwall and Tain in Ross and Cromarty; Dornoch in Sutherland.

Inverness-shire (2)
1Comprised four parliamentary burghs: Forres in Elginshire, Inverness in Inverness-shire, Nairn in Nairnshire and Fortrose in Ross and Cromarty.

Elginshire and Nairnshire (2)
1Comprised five parliamentary burghs: Inverurie, Kintore and Peterhead in Aberdeenshire, Banff and Cullen in Banffshire, and Elgin in Elginshire.

Forfarshire (4)
1Comprised five parliamentary burghs: Arbroath, Brechin, Forfar and Inverbervie in Forfarshire and Montrose in Kincardineshire.

Stirlingshire (3)
1Comprised five parliamentary burghs: Airdrie, Hamilton and Lanark in Lanarkshire, Linlithgow in Linlithgowshire and Falkirk in Stirlingshire.

2Comprised five parliamentary burghs: Dunfermline and Inverkeithing in Fife; Queensferry in Linlithgowshire; Culross in Perthshire and Stirling in Stirlingshire.

Fife (4)
1Comprised four parliamentary burghs: Burntisland, Dysart, Kinghorn and Kirkcaldy, all in Fife.

2Comprised seven parliamentary burghs: St Andrews, Anstruther Easter, Anstruther Wester, Crail, Cupar, Kilrenny and Pittenweem, all in Fife.

Ayrshire (4)
1Comprised five parliamentary burghs: Ayr and Irvine in Ayrshire, Campbeltown and Inverary in Argyllshire and Rothesay in Buteshire.

2Comprised five parliamentary burghs: Kilmarnock in Ayrshire; Dumbarton in Dumbartonshire; Rutherglen in Lanarkshire and Renfrew and Port Glasgow in Renfrewshire.

Edinburghshire (6)
1Comprised three parliamentary burghs: Leith, Musselburgh and Portobello, all in the Edinburghshire.

Dumfriesshire (2)
1Comprised five parliamentary burghs: Annan, Lochmaben and Sanquhar in Dumfriesshire, Dumfries in Dumfriesshire and Kirkcudbrightshire, and Kirkcudbright in Kirkcudbrightshire.

Roxburghshire (2)
1Comprised three parliamentary burghs: Hawick in Roxburghshire and Galashiels and Selkirk in Selkirkshire.