Induced abortion is illegal in Cote d'Ivoire, except when the mother's life is in danger. The primary objective of this study was to describe abortion practices among Yamoussoukro high school students. More specifically, this study estimated the prevalence of induced abortion, described the pathway and the methods used for abortion and determined any abortion-related complications.This cross-sectional study was conducted in July 2011 on 312 randomly selected girls attending the Lycée Jeunes Filles in Yamoussoukro.These girls had a mean age (SD) of 16.1 (4.7) years; 258 (82.7%) of them had already had sexual intercourse and 81 (31.4%) had already been pregnant. Fifty (61.7% [56.3-67.1%]) of these 81 girls had already had an abortion. The abortion pathway was as follows: the main method was self-prescribed medication (70%) as first attempt, followed, in case of failure, by traditional healers (56.4%). Healthcare practitioners were usually consulted at the third attempt (85.7%). The most commonly used methods of abortion were drugs (91.9%), ingestion of plants/beverages (68.5%) and introduction of devices into the uterine cavity (62.3%). Twenty-two (44%) out of 50 induced abortions resulted in complications, mostly infectious complications (81.8%), and bleeding (68.2%). Complications were significantly associated with self-induced abortions or abortions performed by traditional healers (p < 0.001).More intensive sexual education, access to modern methods of contraception, awareness campaigns concerning the risks related to unwanted pregnancies and abortions performed by non-medical personnel need to be implemented to prevent school abortions. The quality and accessibility of post-abortion services also need to be reinforced.