Walter Lovell (September 9, 1884 – September 10, 1937) was a World War I volunteer pilot and an American serviceman. He was born in Newton, Massachusetts, to Wallace D. and Josephine (Hastings) Lowell. Walter attended Newton High School (now Newton North High School) and graduated from Harvard College with a Bachelor of Arts degree, class of 1907. He stayed in Boston and went into brokerage business after graduation.