This study to detect Tuta absoluta was carried out at four sites in western Burundi from March to July 2018. Delta traps containing Tutrack pheromone and sticky paper were installed in tomato ﬁelds at 40 cm from the ground. Sample collection was carried out twice a week. The results conﬁrmed the presence of T. absoluta in Burundi. Effective pest control is required to avoid heavy losses on tomato production.