ZOA or Zoa may refer to:
- Zoa Peak, a mountain in British Columbia
- Zoa tribe, an indigenous people living in the Amazon rainforest
- ZOA International, an international NGO based in the Netherlands (originally started in "Zuidoost-Azië", southeast Asia); see Hitsats massacre § Humanitarian workers
- Zoa Morani, Indian actress
- Luc Zoa, Cameroonian footballer
- Oakland Air Route Traffic Control Center, abbreviated ZOA
- Zambia Orphans Aid, a not-for-profit organization based in Zambia, with fundraising arms in the UK and USA
- Zionist Organization of America, an American pro-Israel organization
- Zone of Avoidance, regions of space that are obscured from view
- "zoa", a plural suffix often used in taxonomy
- Zoa, member of Weeekly
- ZOA, an energy drink founded by wrestler and actor "The Rock" Dwayne Johnson