Belize Travel, Travel Tips Is there a lot of English spoken in Belize? Posted on March 19, 2013March 19, 2013 by Layna George As Belize is a member of the British Commonwealth, English is the primary language spoken. You will hear some locals speaking in various dialects, but local kids are educated in English and English is widely spoken. Layna George What immunizations are recommended/ required? Is the water safe to drink?