Swackhamer or Swackhammer is a surname. Notable people with the surname include:
Deborah Swackhamer (1954–2021), American environmental scientist E. W. Swackhamer (1927–1994), American television and film director William D. Swackhamer (1915–2008), American politician
Fictional characters Mr. Swackhammer, a main alien character in the 1996 animated film Space Jam
See also