Cocin Uwargidanmu na Rosary, Asmara (Italia: Chiesa della Beata Vergine del Rosario) cocin Roman Katolika ne da aka gina a farkon shekara ta 1920s a Asmara, lokacin da garin shine babban birnin Eritriya na Italia. Sau da yawa ana kiransa "babban coci", babban coci ne na Lombard Romanesque a tsakiyar garin, wanda aka gina a shekara ta alib 1923 don ya zama babban cocin Apostolic Vicariate na Eritrea. Cocin bai taba zama wurin zama bishop na diocesan ba saboda haka ba babban coci bane a cikin tsayayyar fahimta. Ita ce babbar cocin wani magatakarda na manzanni, ikon ikilisiya wanda bishop bishop ke jagoranta. A ƙarshen shekara ta alib 1930s da farkon shekara ta alib 1940s, lokacin da baƙin ƙaura na immigrationasar Italiya zuwa mulkin mallaka na wancan lokacin na Eritiriya, wannan wasiƙar manzon, wacce tun daga shekara ta alib 1930 ta keɓaɓɓiyar Cocin Latin ce kawai, ya kasance yana da aminci fiye da yadda talakawan ke bin ƙa'idodin Katolika na Ethiopic a kasar; amma bayan yakin duniya na biyu adadin ‘yan kasar Italia a Eritiriya sun fada cikin mummunan koma baya.