Hilgenberg is a surname. Notable people with the surname include:
Herb Hilgenberg (born 1937), Canadian meteorologist Jay Hilgenberg (born 1959), American football player Jerry Hilgenberg (1931–2024), American football player and coach Joel Hilgenberg (born 1962), American football player Steve Hilgenberg (1944–2011), American politician Wally Hilgenberg (1942–2008), American football player