Kematian akibat bunuh diri pada mahasiswa emerging adulthood mengalami peningkatan sebesar 3 kali lipat dibanding tahun 1950. Isu bunuh diri pada mahasiswa emerging adulthood menjadi perhatian di mana mahasiswa merupakan individu yang memiliki resiko psikopatologi tinggi yang dapat memicu suicidal ideation. Salah satu faktor yang memprediksi suicidal ideation adalah self-directed anger. Data diperoleh melalui kuesioner daring (N=228) dan dianalisis dengan metode regresi linear. Temuan menunjukkan bahwa skor self-directed anger memprediksi skor suicidal ideation pada mahasiswa emerging adulthood sebesar 11.3% secara signifikan (F(1,226) = 29.853, p < .001). Penurunan self-directed anger dianjurkan untuk penurunan suicidal ideation terutama pada kalangan mahasiswa emerging adulthood./Deaths due to suicide in emerging adulthood students have increased by 3 times compared to 1950. The issue of suicide in emerging adulthood students is a concern where students are individuals who have a high risk of psychopathology that can trigger suicidal ideation. One of the factors that predict suicidal ideation is self-directed anger. Data were obtained through online questionnaires (N=228) and analyzed by linear regression method. The findings show that the self-directed anger score predicts the suicidal ideation score in emerging adulthood students by 11.3% significantly (F(1,226) = 29,853, p < .001). Reducing self-directed anger is recommended for decreasing suicidal ideation, especially among emerging adulthood students.