Women's Missionary Union
McKRBC Women's Missionary Union (WMU) is directed by Georgeanna Megenity.

There are two active Women on Mission (WOM) groups:

Candle Lighters and Morning Glories: meet on the first Thursday of each month at 6:30 p.m. at the church.

Both groups participate in studying about missions and missionaries, prayer for the missionary work of the Southern Baptist Convention around the world, engage in fund raising for mission drives such as the Sylvia Wilson Mission Offering for state missions, the Annie Armstrong Easter Offering for North American Missions, and the Lottie Moon Christmas Offering for foreign missions.

Local mission projects include giving of personal care packets to local homeless and needy, giving of Thanksgiving and Christmas baskets to local needy families and helping to maintain the church food pantry for the hungry.