Rema Island is located in the southeastern part of Lake Tana in Ethiopia. It has a latitude and longitude of .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-parser-output .geo-inline-hidden{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}11°48′N 37°27′E / 11.800°N 37.450°E / 11.800; 37.450.
