Desa Sendangrejo Kecamatan Minggir Kabupaten Sleman merupakan desa yang menduduki peringkat pertama kasus stunting di wilayah kerja Puskesmas Minggir. Prevalensi stunting di Desa Sendangrejo sebesar 13,43%. Tujuan penelitian adalah untuk mengetahui faktor-faktor yang mempengaruhi kejadian stunting pada balita di Sendangrejo, Minggir, Sleman Yogyakarta. Penelitian ini adalah penelitian survei dengan rancangan penelitian case control. Populasi pada penelitian ini adalah balita yang mengalami stunting di Desa Sendangrejo Minggir berjumlah 58 balita. Sampel diambil secara total sampling dengan jumlah sebanyak 58 balita stunting dan balita yang tidak stunting sebanyak 58 orang dan total sampel adalah sebanyak 116 balita. Penelitian dilaksanakan di Desa Sendangrejo Minggir Sleman Yogyakarta. Pengumpulan data dilakukan dengan membagikan kuesioner kepada responden sedangkan data stunting menggunakan data sekunder dari Puskesmas Minggir. Data yang diperoleh kemudian dianalisis dengan menggunakan uji Chi-square. Hasil penelitian menunjukkan terdapat 7 variabel yang mempengaruhi terjadinya stunting pada balita di Desa Sendangrejo Kecamatan Minggir Kabupaten Sleman. Ketujuh variabel tersebut adalah tinggi badan ibu pada waktu hamil, sosial ekonomi, pola asuh ibu, pemberian ASI eksklusif, panjang badan lahir, berat badan lahir, dan usia kelahiran dengan nilai p value < 0,05. Sedangkan, 4 variabel lainnya yang diteliti tidak mempengaruhi kejadian stunting pada balita di Desa Sendangrejo Kecamatan Minggir Kabupaten Sleman. Keempat faktor tersebut adalah umur ibu menikah pertama kali, umur ibu melahirkan anak pertama kali, riwayat diare dan jenis kelamin.
Sendangrejo Village, Minggir District, Sleman Regency is the village that ranks first in stunting cases in the working area of the Minggir Health Center. The prevalence of stunting in Sendangrejo Village is 13.43%. The purpose of the study was to determine the factors that influence the incidence of stunting in children under five in Sendangrejo, Minggir, Sleman Yogyakarta. This research is a survey research with a case control research design. The population in this study were toddlers who experienced stunting in Sendangrejo Minggir Village totaling 58 toddlers. Samples were taken by total sampling with a total of 58 stunting toddlers and 58 children who were not stunted and the total sample was 116 toddlers. The research was conducted in Sendangrejo Minggir Village, Sleman Yogyakarta. Data was collected by distributing questionnaires to respondents. While the stunting data used secondary data from the Minggir Health Center. The data obtained were then analyzed using Chi Square. The result show were 7 variables that influenced the occurrence of stunting in toddlers in Sendangrejo Village, Minggir District, Sleman Regency. The seven variables are maternal height during pregnancy, socioeconomic status, maternal parenting, exclusive breastfeeding, birth length, birth weight, and birth age with p value < 0.05. Meanwhile, there are 4 variables studied that do not affect the incidence of stunting in toddlers in Sendangrejo Village, Minggir District, Sleman Regency. The four factors are the age of the mother when she married for the first time, the age of the mother giving birth to her first child, the history of diarrhea and gender.