Jackel or Jäckel is a surname. Notable people with this surname include:
Eberhard Jäckel (1929–2017), German historian, noted for his studies of Hitler's role in German history Janet Jackel, American optical engineer Karl Jäckel (1913–1984), German U-boat coxswain in World War II Michael Jackel (born 1959), Canadian–German retired professional basketball player Thomas Jackel (born 1995), Austrian football player
See also
Jackal Jaeckel Jakob (given name) Jakal JackEL, aka Jack Edward Lozeron, a Canadian DJ, record producer, and songwriter