Lt.-Colonel Henry Edzell Morgan Lindsay CB, DL (13 February 1857 – 1 November 1935) was a British Army officer who served with the Royal Engineers in various campaigns in the 19th and early 20th centuries. He was a keen amateur sportsman, who played for the Royal Engineers in the 1878 FA Cup Final. Following his retirement from the Army, he became a racehorse trainer with winners in the 1926 and 1928 Welsh Grand Nationals and the 1933 National Hunt Chase at Cheltenham.