Oommen George (born 21 July 1956) is the Bishop of the Kollam-Kottarakkara Diocese of Church of South India.

He is the son of late K C George Upadeshi, Malayil, Punnakadu an evangelist of the CSI Church and Mallappally Panavelil Rachel.

He has served on the various bodies of the church including the CSI North American Council as its vice president.

[1] Bishop Oommen George had worked in various capacities as member of CSI Synod, CSI Synod Mission and Evangelical Committee; executive committee member of Madhya Kerala Diocese; vice president of CSI North American Council; convener of Shalom Residence Project; secretary of the Mission Board of Diocese; secretary of the Pastoral Board; vice president of the Laity organisation and convener of the Diocese.

The consecration of the bishop was conducted at Kollam CSI Cathedral on Sunday under the chief patronage of Oommen.