Diagnostic microlaparoscopy was performed on 30 patients aged 17-41. Indications++ for these procedures were: sterility (17), tumor of the ovary (5), endometriosis (3), uterine myoma (2), pelvic pain syndrome++ (1), carcinoma of the ovary--second look procedures (1), operative hysteroscopy (1). During these procedures we examined small pelvis and 17 patients were additionally undergone chromotubation. These procedures lasted 8-24 minutes. No complications were noticed during and after operations. Microlaparoscopy were verified by laparoscopy with positive correlation of data. Advantages and limitations of microlaparoscopy were taken into consideration. We presented possibilities of the new diagnostic technique in gynaecology.