This Regional Baseline Assessment Study is intended to assist the United Nation Environment Programme-Caribbean Regional Coordinating Unit (UNEP-CAR/RCU in) the design and implementation of future capacity building activities related to wastewater management. It is information for a broad group of stakeholders to understand the general and the specific needs that should be considered in the development of a National Domestic Wastewater Management Plan (DWMP). This Study forms part of a larger initiative, which includes 13 Baseline Assessment studies of, select Caribbean countries. The Study is prepared from information collected by National Baseline Assessments conducted to assist Wider Caribbean Region (WCR) governments to meet requirements of Annex III, the Protocol on control of pollution from land based sources and activities, as well as, governments working towards protecting and preserving the marine environment by addressing domestic wastewater management needs.