Yakka or yacka may refer to:
- Yacka, South Australia, a settlement in South Australia
- Yakka, common name for the grasstree Xanthorrhoea in South Australia
- Yakka people (Lanka), a historic/mythical group of Sri Lanka
- Yakka, a type of spirits worshipped by the Vedda people of Sri Lanka
- Yakkha people, an ethnic group of Nepal and northern India
- Yakkha language, a Sino-Tibetan language
- Yakka Banovic (born 1956), Bosnian footballer
See also
edit- Hard yakka, a term meaning "hard work" in Australian English and New Zealand English
- Hard Yakka, an Australian clothing company named after the term
- A Lot of Hard Yakka, autobiography by English cricketer journalist Simon Hughes
- Yaca (disambiguation)
- Yacca (disambiguation)
- Yacker, a creature in the video game Sonic Colors
- Yaka (disambiguation)
- Yakkha (disambiguation)
- Yaksha (disambiguation)