Here are some of the most notable:
* French: While French is not widely spoken by the general population, it is considered a lingua franca in certain contexts, particularly in education, government, and commerce.
* Spanish: Due to Haiti's proximity to the Dominican Republic, some people in border areas speak Spanish, particularly in areas with significant Dominican influence.
* English: English is spoken by a small minority of the population, mainly in urban areas and among those with some level of education.
It's important to note that the use of these languages varies significantly depending on the region, age group, and socioeconomic background.