Erena Ono (小野 恵令奈, Ono Erena, born November 26, 1993 in Tokyo), is a former member of the Japanese idol girl group AKB48. She was in "Team K" and her talent agency was Ohta Production. She was also part of AKB48 subgroups "Honegumi from AKB48", "AKBIdoling !! " and "ICE from AKB48".