Category:Buildings and structures by organization

• Fortifications by builder‎ (19 C, 1 P)
• Properties by religious organization‎ (4 C)
• Buildings and structures by company‎ (42 C, 1 P)
• Headquarters of political parties‎ (1 C, 31 P)
• Buildings and structures by university or college‎ (36 C, 1 P)

A

• American Legion buildings‎ (57 P)
• Ancient Order of United Workmen buildings‎ (4 P)

C

• City of London land‎ (1 C, 2 P)
• Czech-Slovak Protective Society buildings‎ (3 P)

E

• Elks buildings‎ (60 P)
• Buildings and structures of the European Union‎ (1 C, 21 P)

F

• Fraternal Order of Eagles buildings‎ (13 P)

G

• Government buildings‎ (25 C, 9 P)
• Grand Army of the Republic buildings and structures‎ (51 P)
• Grange organizations and buildings‎ (11 C, 13 P)

H

• Hibernian buildings‎ (8 P)

K

• Knights of Columbus buildings‎ (1 C, 2 P)
• Knights of Pythias buildings‎ (36 P)

M

• Masonic buildings‎ (10 C, 7 P)
• Men's club buildings‎ (9 P)

O

• Odd Fellows buildings‎ (3 C, 12 P)

R

• Improved Order of Red Men buildings and structures‎ (16 P)
• Relief Society buildings‎ (11 P)

S

• St Fagans National Museum of History‎ (13 P)
• Scout halls‎ (7 P)
• Sons of Norway buildings‎ (3 P)
• Buildings and structures of the Sovereign Military Order of Malta‎ (3 C, 8 P)

T

• Trade union buildings‎ (1 C, 1 P)

U

• United Service Organizations buildings‎ (5 P)

V

• Veterans of Foreign Wars buildings‎ (12 P)

W

• Women's club buildings‎ (1 C, 37 P)
• Woodmen of the World buildings‎ (8 P)

Y

• YMCA buildings‎ (1 C, 18 P)
• YWCA buildings‎ (44 P)

Z

• Z.C.B.J. buildings‎ (16 P)