A national sample of 120 Jamaican physicians, public health nurses, and licensed midwives participated in a two-stage Delphi survey to identify medical opinion on proposed liberlization of Jamaica's abortion law, and to predict the likely impact of such legislative action on existing health and family planning services. More than 80 percent of the respondents favored legalization of abortion, and most supported changes in the health service delivery system to accommodate the expected demand. They believed that clandestine abortion, involving pharmacists and physicians, is already widely practiced.