This study aims to determine the experiences of Muslim people with Type 2 Diabetes Mellitus (DM) about Ramadan in Türkiye. This phenomenological study was conducted with 30 Muslim people with Type 2 DM. The data were collected by holding in-depth individual interviews with a semi-structured interview form and analyzed using Colaizzi's seven-stage analysis and the MAXQDA-20 program. As a result, three main themes with 12 categories were determined as follows: (i) "the month of Ramadan and the meaning of fasting", (ii) "the effects of fasting", and (iii) "coping with difficulties". The participants stated that the month of Ramadan is one of the pillars of Islam and that it includes worshiping, finding peace, completing oneself in the religious sense, purifying oneself from sins, resting physically and spiritually, and appreciating the meaning of hunger, thirst, and blessings. However, some people reported that there was social pressure when they did not fast. Health professionals should provide people with DM with regular and safe training specific to Ramadan, establish support groups, and cooperate with religious officials (imams) to meet their religious demands.