Ratified conventions by Belize
- 1984 - 2nd Geneva Convention For the Amelioration of the Condition of Wounded, Sick and Shipwrecked Members of Armed Forces at Sea
- 1984 - 3rd Geneva Convention Relative to the Treatment of Prisoners of War
- 1984 - 4th Geneva Convention relative to the protection of civilian persons in time of war
- 1984 - Additional Protocol Relating to the Protection of Victims of Non-International Armed Conflicts
- 1984 - 1st Geneva Convention for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field
- 1986 - Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment
- 1990 - Convention on the Rights of the Child
- 1990 - Convention Relating to the Status of Refugees
- 1990 - Protocol Relating to the Status of Refugees
- 1990 - Convention on the Elimination of all Forms of Discrimination against Women
- 1996 - International Covenant on Civil and Political Rights
- 1998 - Convention on the Prevention and Punishment of the Crime of Genocide
- 1998 - Convention on the Prohibition of the Use, Stockpilling, production and transfer and antipersonnel mines
- 2000 - Statute of the International Criminal Court
- 2001 - International Convention of the Elimination of All Forms of Racial Discrimination
- 2003 - Optional Protocol on the Involvement of Children in Armed Conflict
- 2003 - Optional Protocol on the Sale of Children, Child Prostitution, and Child Pornography
- 2003 - Convention on the Prohibition of the development, production, stockpilling and use of chemical weapons
- 2006 - Convention Relating to the Status of Stateless Persons
- 2014 - Convention on Cluster Munitions
- 2015 - International Covenant on Economic, Social and Cultural Rights