Boomer is the surname of:
Aubrey Boomer (1897–1989), professional golfer
Bill Boomer (1937–2022), former head coach of the men's swim team at the University of Rochester
Edward J. Boomer (1821–?), member of the Wisconsin State Assembly
Garth Boomer (1940–1993), an influential educationalist working in Australia
George Boomer (1862–1915), American socialist journalist, newspaper editor, and political activist
George B. Boomer (1832–1863), Union Army colonel in the American Civil War
Harry Boomer (born 1953), newscaster for WOIO news in Cleveland, Ohio
Jørgine Boomer (1887–1971), Norwegian-American businesswoman and entrepreneur
Linwood Boomer (born 1955), Canadian television producer
Percy Boomer (1885–1949), English golfer
Walter E. Boomer (born 1938), retired former four-star general and Assistant Commandant of the United States Marine Corps and business executive