Background: Contraception means prevention of pregnancy. This one can be immediately done following the processes insuring the emptiness of the uterus. The aim of the study was to show the characteristic of patients accepting contraception and the main used contraception method after abortion. Patients and method: This was a prospective survey of five months from 17 July 17th to 2017 29 December 29th 2017 about contraception method following spontaneous abortion performed at N’djamena Mother and Child hospital. Results: 81 patients had accepted to use contraceptive method among 135 giving a frequency of 60%. The age groups of 20-24 years were more represented with 33.3%. The majority of patients had chosen the injection method (67.9%). Conclusion: Contraception methods are often used during spontaneous abortion. The injections methods are preferred.