Wacka may refer to:
People and characters Walter Scott (Australian footballer) (1899–1989), an Australian Australian-rules-football player nicknamed "Wacka" Jimmy Walker (footballer, born 1973), a British soccer player nicknamed "Wacka" John Williams (Australian senator) (born 1955), an Australian politician nicknamed "Wacka"
Fictional characters Wacka Dawson, a fictional character from the 1958 stageplay The One Day of the Year
Other uses Wacka or Gugelhupf, an Austrian cake Cobra maneuver also called wacka manoeuver, an aerobatics manœuver
See also
Wacka-Wacka Brothers, fictional characters from Poppets Town Wah-wah (music) or wacka-wacka Wah-wah pedal or wacka-wacka pedal
WACA (disambiguation) Wacca (disambiguation) Waka (disambiguation) Wakka (disambiguation) Waka Waka (disambiguation)