Stray Cat Rock: Wild Jumbo (野良猫ロック ワイルドジャンボ, Nora neko rokku wairudo janbo) or Alleycat Rock: Wild Jumbo is a 1970 Japanese film directed by Toshiya Fujita. It is the second of the five "Nora neko rokku" (Stray Cat Rock or Alleycat Rock) low budget exploitation films begun by Alleycat Rock: Female Boss.