The ethical obligation of reporting back research results (RBRR) is established. Yet the ethical dimensions of how RBRR is implemented remain largely unexplored. The Environmental influences on Child Health Outcomes (ECHO) program has identified logistical challenges in RBRR, citing limited guidance resources as a key obstacle. The objective of this research was to characterize and assess ethical considerations for RBRR: (i) with or without clinical significance; (ii) within a pregnancy cohort, and; (iii) within a study population with diverse cultural and traditional contexts.