This is a list of players, past and present, who have been capped by their country in international football whilst playing for Celtic Football Club. As well as Scotland, 46 other nations have fielded Celtic players in their international sides.

Albania

🇦🇱 albania

Australia

🇦🇺 australia

Austria

🇦🇹 austria

Belgium

🇧🇪 belgium

Bulgaria

🇧🇬 bulgaria

Cameroon

🇨🇲 cameroon

Canada

🇨🇦 canada

China

🇨🇳 china

Croatia

🇭🇷 croatia

Costa Rica

Czech Republic

🇨🇿 czech republic

Denmark

England

🏴󠁧󠁢󠁥󠁮󠁧󠁿 england

Finland

🇫🇮 finland

Germany

🇩🇪 germany

Ghana

🇬🇭 ghana

Greece

Guinea

🇬🇳 guinea

Honduras

Iceland

🇮🇸 iceland

Ireland

From 1882 to 1921 Ireland were an "All Ireland" side. On the partitioning of Ireland in 1920 they continued to play as Ireland (IFA) alongside the newly formed Dublin-based Irish Free State side. Up until 1953 both sides claimed to represent all of Ireland, at which point FIFA ruled that neither side could call themselves "Ireland"; instead, the IFA side were named "Northern Ireland" whilst the FAI side were named "Republic of Ireland". Several players were capped by both international sides following partition, until 1950 when FIFA intervened and ruled that players could no longer do this.

Israel

🇮🇱 israel

Ivory Coast

🇨🇮 côte d'ivoire

Japan

🇯🇵 japan

Kenya

🇰🇪 kenya

Montenegro

🇲🇪 montenegro

Mexico

🇲🇽 mexico

Netherlands

New Zealand

🇳🇿 new zealand

Nigeria

🇳🇬 nigeria

Northern Ireland

Norway

🇳🇴 norway

Poland

🇵🇱 poland

Portugal

Republic of Ireland / Ireland (FAI)

🇮🇪 ireland On the partitioning of Ireland in 1922, the Dublin-based FAI were formed and fielded a separate international side from the already established Belfast run (IFA) Ireland international side. Up until 1953 both sides claimed to represent all of Ireland, at which point FIFA ruled that neither side could call themselves "Ireland"; instead, the FAI side were named "Republic of Ireland" whilst the IFA side were named "Northern Ireland". Several players had been capped by both international sides following partition, until 1950 when FIFA intervened and ruled that players could no longer do this.

Russia

🇷🇺 russia

Scotland

Appearances correct as of 16 November 2021

Senegal

🇸🇳 senegal

Sierra Leone

🇸🇱 sierra leone

Slovakia

🇸🇰 slovakia

South Korea

🇰🇷 south korea

Sweden

🇸🇪 sweden

Switzerland

United States of America

🇺🇸 united states

Venezuela

🇻🇪 venezuela

Wales

🏴󠁧󠁢󠁷󠁬󠁳󠁿 wales

Zimbabwe