Romildo Ribeiro Soares (born December 6, 1947) is a Brazilian televangelist, missionary, author, singer, businessman, and composer.

Related through marriage to another Brazilian preacher, Edir Macedo, he founded the International Church of God's Grace in 1980.

In April 1964 Soares moved to Rio de Janeiro with his family and lived with his uncle Aderbal in São Gonçalo.

International Church of God's Grace has more than 900 churches throughout Brazil, and in Lisbon, Pompano Beach, Florida, Miami, Orlando, Florida, Brandon, FL, New Jersey, Corona, New York, Somerville, Massachusetts, and Fall River, Massachusetts.

On September 10, 2008, Soares began to send daily messages by e-mail to people registered at ongrace.com.