Wacca

Wacca may refer to:


 * Wacca, Ethiopia, a town in central Ethiopia
 * Wacca Airport (IATA airport code: ; ICAO airport code:  ), Wacca, Ethiopia
 * Wacca (video game) (stylized WACCA; ワッカ), a 2019 Japanese rhythm arcade game
 * Wacca Kazombiaze (born 1979), a Namibian rugby player
 * Wacces or Wacca (6th century), an Ostrogoth commander
 * Jimmy Walker (footballer, born 1973), a British soccer player nicknamed "Wacca"
 * Wacca's, a 2024 marketing campaign rename of McDonald's in the Philippines; see List of McDonald's marketing campaigns