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; 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