• 1966 establishments by continent‎ (6 C)
• 1966 establishments by country‎ (142 C)

A

• Amusement parks opened in 1966‎ (9 P)
• Awards established in 1966‎ (76 P)

B

• Buildings and structures completed in 1966‎ (19 C, 74 P)

C

• Cabinets established in 1966‎ (16 P)
• Constituencies established in 1966‎ (35 P)

E

• Event venues established in 1966‎ (3 C, 4 P)

N

• Noble titles created in 1966‎ (23 P)

O

• Organizations established in 1966‎ (15 C, 138 P)

P

• Performing groups established in 1966‎ (1 C, 4 P)
• Populated places established in 1966‎ (1 C, 25 P)
• Protected areas established in 1966‎ (1 C, 130 P)
• Publications established in 1966‎ (4 C, 3 P)

R

• 1966 radio programme debuts‎ (4 P)
• Radio stations established in 1966‎ (1 C, 216 P)
• Railway stations opened in 1966‎ (12 C, 30 P)
• Recurring events established in 1966‎ (2 C, 18 P)

S

• States and territories established in 1966‎ (4 C, 29 P)

T

• Television channels and stations established in 1966‎ (77 P)
• 1966 television series debuts‎ (22 C)