Continuity of care (COC) midwifery care is continuous care from pregnancy to family planning (KB) as an effort to reduce AKI (maternal mortality rate) and AKB (infant mortality rate). The implementation of this comprehensive care aims to enable mothers to go through the process of pregnancy, childbirth, newborns, postpartum, neonatal, and contraceptive services safely. The type of research used is a descriptive method, with a case study approach. The data collection techniques used are using primary data and secondary data. Primary data were obtained from interviews, observations, and physical examinations, as well as documentation using SOAP. Meanwhile, secondary data was obtained from medical records in the KIA book. The sample is Mrs. I aged 31 years G3P2A0 with a gestational age of 32 weeks and 6 days. This research starts from June – September 2024. The results of the care obtained by Mrs. I are 31 years old, gestational age 32 weeks and 6 days with physiological pregnancy, childbirth takes place in the hospital normally, the postpartum period takes place normally, there is no abnormal bleeding, uterine contractions are good. During the postpartum period, Mrs. I complained that breast milk was not smooth, so she was given complementary therapy with oxytocin massage. In newborns, the results of normal antopometric examinations were given, care was given according to the baby's needs such as umbilical cord care, keeping the baby warm, and Mrs. I decided to use birth control pills with the consent of her husband. There is no gap between theory and case in comprehensive obstetric care for Mrs.I. After comprehensive obstetric care starting from pregnancy, childbirth, postpartum, BBL, and family planning, the results of the care went smoothly, the mother and baby were in good condition. It is hoped that later clients will gain knowledge and knowledge about pregnancy, childbirth, newborns, postpartum period, neonatal to more clear contraceptive services in accordance with the midwifery care provided. In addition, clients also gain knowledge about complementary therapies in the midwifery care that has been provided. Abstrak Asuhan kebidanan continuity of care (COC) adalah asuhan berkesinambungan dari hamil sampai dengan keluarga berencana (KB) sebagai upaya untuk menurunkan AKI (angka kematian ibu) dan AKB (angka kematian bayi). Pelaksanaan asuhan komprehensif ini bertujuan agar ibu dapat melalui proses kehamilan, persalinan, bayi baru lahir, nifas, neonatus, dan pelayanan kontrasepsi secara aman. Jenis penelitian yang digunakan yaitu metode deskriptif, dengan pendekatan studi kasus (Case Study). Teknik pengumpulan data data yang digunakan yaitu menggunakan data primer dan data sekunder. Data primer diperoleh dari wawancara, observasi, dan pemeriksaan fisik, serta dokumentasi menggunakan SOAP. Sedangkan data sekunder diperoleh dari catatan medik di buku KIA. Sampel adalah Ny.I umur 31 tahun G3P2A0 usia kehamilan 32 minggu 6 hari. Penelitian ini dimulai dari bulan Juni – September 2024. Hasil asuhan yang didapat Ny.I umur 31 tahun usia kehamilan 32 minggu 6 hari dengan kehamilan fisiologis, persalinan berlangsung di Rumah Sakit secara normal, masa nifas berlangsung secara normal, tidak ada perdarahan abnormal, kontraksi uterus baik. Selama masa nifas Ny.I mengeluh ASI tidak lancar sehingga diberikan terapi komplemneter pijat oksitosin. Pada bayi baru lahir hasil pemeriksaan antopometri normal, diberikan asuhan sesuai kebutuhan bayi seperti perawatan tali pusat, menjaga kehangatan bayi, dan Ny.I memutuskan menggunakan KB pil menyusui atas persetujuan dari suami. Tidak terdapat kesenjangan antara teori dan kasus pada asuhan komprehensif kebidanan pada Ny .I. Setelah dilakukan asuhan kebidanan secara komprehensif mulai dari kehamilan, persalinan, nifas, BBL, dan KB didapatkan hasil asuhan berjalan lancar, ibu dan bayi dalam keadaan baik. Diharapkan nanti klien mendapatkan ilmu dan pengetahuan tentang kehamilan, persalinan, bayi baru lahir, masa nifas, neonatus sampai pelayanan kontrasepsi yang lebih jelas sesuai dengan asuhan kebidanan yang diberikan. Selain itu klien juga mendapatkan pengetahuan tentang terapi komplementer pada asuhan kebidanan yang telah diberikan.