Ihwan Datu Adam (10 October 1964 – 28 January 2021) was an Indonesian politician who became the Vice Regent of North Penajam Paser from 2003 until 2007, member of the Regional People's Representative Council of East Kalimantan from 2009 until 2012, and as the member of the People's Representative Council from 2017 until 2019. Ihwan and Yusran was inaugurated a month after the elections. He was born in Makassar, South Sulawesi.