John Forrester Andrew (November 26, 1850 – May 30, 1895) was a United States representative from Massachusetts.

He was admitted to the Suffolk bar and commenced practice in Boston.

He served as chairman of the U.S. House Committee on Reform in the Civil Service (Fifty-second Congress).

Andrew resumed the practice of his profession, and died in Boston on May 30, 1895.

His interment was in Mount Auburn Cemetery in Cambridge.