Nowadays digital-based education requires teachers, students, and parents to be involved in the digital learning process. Christian teacher has important roles, one of them as a parent or “in loco parentis” in the school. This writing aims to know the urgency of the Christian teacher’s role as “in loco parentis” and to examine the role of the Christian teacher as “in loco parentis” in a digitalbased education according to the anthropological view. The method used is the literature review. The results of the discussion about the role of the Christian teacher as “in loco parentis” lead to the transfer of parental duties as a prime educator at home and become a partner of the teachers as the second party of educator in school. Carrying out the parental duties as a parent in school, especially in the digital world, means that the teacher has to participate in building students' character. One of which is to apply love and discipline. Suggestions for further research are to focus on students' level or the age of the child and analyze the opportunities for the need of teacher's role in the current education system.