In this short communication the results of cross agglutination and absorption tests among seven standard Candida albicans strains (C. albicans CBS - 562, C. albicans CBS - 1899 (C. truncata), C. albicans CBS - 2695, C. albicans CBS - 5144 (C. intestinals), C., albicans CBS - 5145 (C. biliaria) are given. It showed that these microrganisms have the same antigenic structure.