Ebenezer Lounsbery (c. 1787 — October 8, 1868 Kingston, Ulster County, New York) was an American politician from New York.

He married Maria Hardenburgh, and they had three children.

He was a member of the New York State Senate (2nd D.) in 1836.

• The New York Civil List compiled by Franklin Benjamin Hough (pages 131 and 143; Weed, Parsons and Co., 1858)