List of administrative division name changes

Argentina

• Eva Perón → La Pampa
• Presidente Perón → Chaco

Australia

• Swan River Colony → Western Australia
• Van Diemen's Land → Tasmania
• North Australia → Northern Territory
• Central Australia → Northern Territory
• Federal Capital Territory → Australian Capital Territory

Brazil

• Guaporé → Rondônia
• Rio Branco → Roraima

Canada

• Acadia → Nova Scotia
• Isle Saint-Jean → Prince Edward Island
• Upper Canada → Canada West → Ontario
• Newfoundland → Newfoundland and Labrador
• Red River Colony → Manitoba
• Province of Quebec → Lower Canada → Canada East → Quebec

Czechia

• Budějovický kraj → Jihočeský kraj
• Jihlavský kraj → Vysočina → Kraj Vysočina
• Brněnský kraj → Jihomoravský kraj
• Ostravský kraj → Moravskoslezský kraj

France

• Centre → Centre-Val de Loire

Hong Kong

• Castle Peak → Tuen Mun

India

• Madras State → Tamil Nadu
• Mysore State → Karnataka
• Orissa → Odisha

Indonesia

• Daerah Istimewa Aceh → Nanggroe Aceh Darussalam → Aceh
• Irian Jaya → Papua
• Irian Jaya Barat → Papua Barat

Ireland

• King's County → County Offaly
• Queen's County → County Laois
• County Donegal → County Tirconaill → County Donegal

Kazakhstan

• South Kazakhstan Region → Turkistan Region

Mozambique

• Lourenço Marques Province → Maputo Province
• Moçambique Province → Nampula Province

Pakistan

• North-West Frontier Province → Khyber Pakhtunkhwa

Philippines

• Compostela Valley → Davao de Oro
• North Cotabato → Cotabato

Serbia

• Autonomous Province of Vojvodina → Socialist Autonomous Province of Vojvodina
• Autonomous Region of Kosovo and Metohija → Autonomous Province of Kosovo and Metohija → Socialist Autonomous Province of Kosovo → Autonomous Province of Kosovo and Metohija

South Africa

• Natal → KwaZulu/Natal → KwaZulu-Natal
• Pretoria-Witwatersrand-Vereeniging → Gauteng
• Orange Free State → Free State
• Eastern Transvaal → Mpumalanga
• Northern Transvaal → Northern Province → Limpopo
• North-West → North West

South Korea

• Sabi → Soburi → Buyeo
• Tamra → Cheju → Jeju

Sweden

• Kopparberg County → Dalarna County

Thailand

• Khukhan province → Sisaket province
• Krung Kao province → Phra Nakhon Si Ayutthaya province
• Sawankhalok province → Sukhothai province

United States

• Rhode Island and Providence Plantations → Rhode Island