Category:Bilateral relations of Tonga

• Bilateral sports relations of Tonga (2 C)

A

• Australia–Tonga relations (7 C, 1 P)

B

• Belgium–Tonga relations (2 C)

C

• Canada–Tonga relations (4 C)
• Chile–Tonga relations (1 C)
• China–Tonga relations (2 C, 3 P)
• Cuba–Tonga relations (1 C)
• Czech Republic–Tonga relations (1 C)

D

• Denmark–Tonga relations (1 C)

E

• Tonga–European Union relations (1 C)

F

• Federated States of Micronesia–Tonga relations (1 C)
• Fiji–Tonga relations (5 C, 4 P)
• France–Tonga relations (2 C)

G

• Germany–Tonga relations (2 C)

H

• Holy See–Tonga relations (2 C)
• Hong Kong–Tonga relations (1 C)

I

• India–Tonga relations (1 C, 1 P)
• Ireland–Tonga relations (1 C)
• Italy–Tonga relations (2 C)

J

• Japan–Tonga relations (4 C, 2 P)

L

• Luxembourg–Tonga relations (1 C)

M

• Malaysia–Tonga relations (2 C)
• Mexico–Tonga relations (1 C)

N

• Netherlands–Tonga relations (1 C)
• New Zealand–Tonga relations (5 C, 1 P)

P

• Pakistan–Tonga relations (1 C)
• Papua New Guinea–Tonga relations (1 C)
• Philippines–Tonga relations (1 C)
• Portugal–Tonga relations (1 C)

R

• Romania–Tonga relations (2 C)
• Russia–Tonga relations (2 C, 2 P)

S

• Samoa–Tonga relations (2 C, 1 P)
• Serbia–Tonga relations (1 C)
• Singapore–Tonga relations (1 C)
• South Africa–Tonga relations (1 C)
• Soviet Union–Tonga relations (1 C, 1 P)
• Spain–Tonga relations (2 C)
• Sri Lanka–Tonga relations (1 C)
• Sweden–Tonga relations (1 C)
• Switzerland–Tonga relations (1 C)

U

• Tonga–United Kingdom relations (7 C, 2 P)
• Tonga–United States relations (6 C, 2 P)

V

• Tonga–Vanuatu relations (1 C)
• Tonga–Venezuela relations (1 C)

A

• Australia–Tonga relations

C

• China–Tonga relations

F

• Fiji–Tonga relations

G

• Germany–Tonga relations

I

• India–Tonga relations
• Israel–Tonga relations

J

• Japan–Tonga relations

N

• New Zealand–Tonga relations

R

• Russia–Tonga relations

S

• Soviet Union–Tonga relations

T

• Tonga–Turkey relations

U

• Tonga–United States relations