
Bulgaria is divided into 31 multi-member constituencies for the purposes of elections to the National Assembly.

1st Multi-member Constituency - Blagoevgrad is a constituency whose borders are the same as Blagoevgrad Province.

2nd Multi-member Constituency - Burgas is a constituency whose borders are the same as Burgas Province.

3rd Multi-member Constituency - Varna is a constituency whose borders are the same as Varna Province in Bulgaria.

4th Multi-member Constituency – Veliko Tarnovo is a constituency whose borders are the same as Veliko Tarnovo Province in Bulgaria.

5th Multi-member Constituency – Vidin is a constituency whose borders are the same as Vidin Province in Bulgaria.

6th Multi-member Constituency – Vratsa is a constituency whose borders are the same as Vratsa Province in Bulgaria.

7th Multi-member Constituency – Gabrovo is a constituency whose borders are the same as Gabrovo Province in Bulgaria.

8th Multi-member Constituency – Dobrich is a constituency whose borders are the same as Dobrich Province in Bulgaria.

9th Multi-member Constituency – Kardzhali is a constituency whose borders are the same as Kardzhali Province in Bulgaria.

10th Multi-member Constituency – Kyustendil is a constituency whose borders are the same as Kyustendil Province in Bulgaria

11th Multi-member Constituency – Lovech is a constituency whose borders are the same as Lovech Province in Bulgaria.

12th Multi-member Constituency – Montana is a constituency whose borders are the same as Montana Province in Bulgaria.

13th Multi-member Constituency – Pazardzhik is a constituency whose borders are the same as Pazardzhik Province in Bulgaria.

14th Multi-member Constituency – Pernik is a constituency whose borders are the same as Pernik Province in Bulgaria.

15th Multi-member Constituency – Pleven is a constituency whose borders are the same as Pleven Province in Bulgaria.

The 17th Multi-member Constituency – Plovdiv-Province is a constituency whose borders are the same as Plovdiv Province in Bulgaria, excluding the territory of Plovdiv Municipality.

The 18th Multi-member Constituency – Razgrad is a constituency whose borders are the same as Razgrad Province in Bulgaria.

The 19th Multi-member Constituency – Ruse is a constituency whose borders are the same as Ruse Province in Bulgaria.

The 20th Multi-member Constituency – Silistra is a constituency whose borders are the same as Silistra Province in Bulgaria.

21st Multi-member Constituency – Sliven is a constituency whose borders are the same as Sliven Province in Bulgaria.

22nd Multi-member Constituency – Smolyan is a constituency whose borders are the same as Smolyan Province in Bulgaria.
The 23rd Multi-member Constituency is one of the five Bulgarian constituencies whose borders are different from the administrative division. It comprises several regions in South-West and South-East Sofia.
24th Multi-member Constituency is one of the five Bulgarian constituencies whose borders are different from the administrative division. It comprises several regions in Eastern and Central Sofia.
The 25th Multi-member Constituency is one of the five Bulgarian constituencies whose borders are different from the administrative division. It comprises several regions in Western and North-Western Sofia.

The 26th Multi-member Constituency – Sofia-Province is a constituency whose borders are the same as Sofia Province in Bulgaria.

The 27th Multi-member Constituency – Stara Zagora is a constituency whose borders are the same as Stara Zagora Province in Bulgaria.

The 28th Multi-member Constituency – Targovishte is a constituency whose borders are the same as Targovishte Province in Bulgaria.

The 29th Multi-member Constituency – Haskovo is a constituency whose borders are the same as Haskovo Province in Bulgaria.

The 30th Multi-member Constituency – Shumen is a constituency whose borders are the same as Shumen Province in Bulgaria.

The 31st Multi-member Constituency – Yambol is a constituency whose borders are the same as Yambol Province in Bulgaria.