Goudoumaria, Niger (var. Goudomaria, Gudumaria ) bụ obodo na ndị mụrụ nke mba ahụ, na mpaghara Diffa, igwu egwu egwuregwu nke Diffa . Goudoumaria bụ ọkwa ụzọ na ngalaba Maine-Soroa, yana ihe dịka 50 km ugwu nke oke ala Naijiria na ihe dịka 50 km n'ebe ntọala nke obere obodo Soubdou .
Dịka nke 2012, Kọmịshị nwere ọnụ ọgụgụ mmadụ 100,559. [1]