There is also a government owned state college in Antigua as well as the Antigua and Barbuda Institute of Information Technology (ABIIT). The University of the West Indies has a branch in Antigua for locals to continue University studies.

Antigua has two international primary/secondary schools Including (Alphabetically) CCSET International which offers the Ontario Secondary School Diploma and Island Academy which offers the International Baccalaureate. There are also may other private schools but these institutions tend to follow the same local curriculum (CXCs) as government schools. Both international schools are relatively inexperienced with offering international degrees. CCSET international has existed for several years but only began offering an International Degree in 2007. While CCSET's graduating classes have consistently been awarded the OSSD this is somewhat controversial because CCSET students do not receive their diploma from CCSET directly as it is not able to grant OSSD credits instead they receive this diploma from one of CCSET's (constantly changing) partner schools based in Ontario. In contrast Island Academy has offered international degrees for much longer than CCSET but has been inconsistent with their program they have switched from offering the OSSD to the IB, back to the OSSD and finally back to the IB again in February 2009. Sense 2009 island Academy has not granted any IB diplomas to students.