If you are traveling to Haiti with Canadian passport in most cases you do not need to obtain entry visa to Haiti at the consulate beforehand. The period of stay though may be limited by the laws of Haiti. You may check what is the allowed period of stay at the Haiti consulate in Canada. All other applicants should check information on Haiti visa requirements, procedure, application forms, fees and processing timings may be found here: http://haiti.visacenter.ca.
If you are traveling to Haiti with Canadian passport in most cases you do not need to obtain entry visa to Haiti at the consulate beforehand. The period of stay though may be limited by the laws of Haiti. You may check what is the allowed period of stay at the Haiti consulate in Canada. All other applicants should check information on Haiti visa requirements, procedure, application forms, fees and processing timings may be found here: http://haiti.visacenter.ca.