A

• + Awards established in 1815 (0)

C

• + Cambridge Union Society (1)
• + Companies established in 1815 (0)

E

• + Educational institutions established in 1815 (0)

M

• + Military units and formations established in 1815 (0)

O

• + Organizations established in 1815 (3)

P

• + Political parties established in 1815 (0)

P cont.

• + Publications established in 1815 (0)

R

• + Religious organizations established in 1815 (0)

S

• + Settlements established in 1815 (0)

A

• Allen County, Kentucky
• Ardbeg
• Arnsberg (region)

B

• Bromberg (region)
• Duchy of Brunswick
• Bundesversammlung (German Confederation)

C

• Central Commission for Navigation on the Rhine
• British Ceylon
• Choir of Leeds Parish Church
• Cisplatina
• Congress Poland

D

• Kingdom of Dalmatia
• Danzig (region)
• Daviess County, Kentucky
• Düsseldorf (region)

E

• Eerste Kamer

G

• German Confederation
• Grand Duchy of the Lower Rhine

J

• Province of Jülich-Cleves-Berg

K

• Kleve (region)
• Koblenz (region)
• Free City of Kraków

L

• Liga Federal
• Kingdom of Lombardy–Venetia
• Duchy of Lucca

M

• Magdeburg (region)
• Marienwerder (region)
• Marquess of Cholmondeley
• Molesey Lock

P

• Pinkerton Academy
• Posen (region)

P cont.

• Grand Duchy of Posen
• Province of Posen
• Province of Limburg
• Province of Pomerania

R

• Regius Professor of Obstetrics and Gynaecology, Glasgow
• Restauration (Switzerland)
• Royal Yacht Squadron

S

• Province of Silesia

T

• Théâtre d'Orléans
• Trier (region)

U

• United Kingdom of Portugal, Brazil and the Algarves
• United Kingdom of the Netherlands
• United States of the Ionian Islands

W

• Province of Westphalia