HELO or Helo may refer to:
People and characters Helô or Heloísa Pinheiro (born 1945), model from Brazil, and businesswoman Johan Helo (1889–1966), Finnish lawyer, diplomat and politician Sattar Jabbar Hilo, Mandaean priest from Iraq Karl Agathon (call sign: "Helo"), character in the 2004 Battlestar Galactica television series
Other uses helicopter (military clipping: helo) HELO, a Simple Mail Transfer Protocol command Helo, an Indian-language news app from ByteDance Huddersfield Experimental Laptop Orchestra, England Helo Cliffs, Ross Island, Antarctica
See also Hilo, the county seat of Hawaii County, Hawaii Hello (disambiguation) Halo (disambiguation)