Ratified conventions by Barbados
- 1968 - 2nd Geneva Convention For the Amelioration of the Condition of Wounded, Sick and Shipwrecked Members of Armed Forces at Sea
- 1968 - 3rd Geneva Convention Relative to the Treatment of Prisoners of War
- 1968 - 4th Geneva Convention relative to the protection of civilian persons in time of war
- 1968 - 1st Geneva Convention for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field
- 1972 - International Convention of the Elimination of All Forms of Racial Discrimination
- 1973 - International Covenant on Economic, Social and Cultural Rights
- 1973 - International Covenant on Civil and Political Rights
- 1973 - Optional Protocol to the International Covenant on Civil and Political Rights
- 1979 - International Convention on the Suppression and Punishment of the Crime of Apartheid
- 1980 - Convention on the Elimination of all Forms of Discrimination against Women
- 1980 - Convention on the Prevention and Punishment of the Crime of Genocide
- 1982 - American Convention on Human Rights
- 1990 - Convention on the Rights of the Child
- 1990 - Additional Protocol Relating to the Protection of Victims of Non-International Armed Conflicts
- 1990 - Additional Protocol Relating to the Protection of Victims of International Armed Conflicts
- 1999 - Convention on the Prohibition of the Use, Stockpilling, production and transfer and antipersonnel mines
- 2002 - Statute of the International Criminal Court
- 2007 - Convention on the Prohibition of the development, production, stockpilling and use of chemical weapons
- Signature 1972 - Convention Relating to the Status of Stateless Persons