Caves by country

Afghanistan

1

Australia

28

Austria

10

Belize

2

Bolivia

1

Bosnia and Herzegovina

1

Brazil

9

Bulgaria

1

Canada

3

China

14

Cook Islands

2

Croatia

1

Cuba

1

Czech Republic

1

Dominican Republic

1

Egypt

1

Ethiopia

1

France

15

Georgia

7

Germany

14

Gibraltar

2

Greece

8

Guatemala

3

Haiti

1

India

10

Indonesia

1

Iran

2

Ireland

13

Israel

3

Italy

24

Jamaica

17

Japan

1

Kenya

2

Kosovo

1

Latvia

1

Lebanon

1

Madagascar

1

Malaysia

3

Mali

2

Malta

3

Mexico

9

Mongolia

1

Morocco

2

Myanmar

1

Namibia

1

Nepal

2

New Zealand

6

North Macedonia

1

Norway

1

Oman

1

Papua New Guinea

3

Philippines

4

Poland

3

Portugal

15

Romania

6

Russia

4

Serbia

5

Slovakia

4

Slovenia

8

South Africa

11

South Korea

4

Spain

13

Sri Lanka

3

Sweden

1

Switzerland

3

Taiwan

1

Tanzania

2

Thailand

3

Turkey

19

Ukraine

6

United Kingdom

91

United States

72

Uzbekistan

2

Vanuatu

1

Venezuela

3

Vietnam

3