Helen Ida Wheat (16 September 1902 - 16 February 2016) is a verified American supercentenarian who at the time of her death was the oldest person in Maryland, the 3rd oldest American and the 2nd oldest American-born person, after Susannah Mushatt Jones. She was the 16th oldest living person at the time of her passing at the age of 113. She was born in York, Pennsylvania and lived in Frederick, Maryland.