Hello! Project Kenshuusei Happyoukai 2016 ~Haru no Koukai Jitsuryoku Shindan Test~ (Hello! Project 研修生発表会2016 ～春の公開実力診断テスト～; Hello! Project Trainee Recital 2016 ~Spring Public Ability Diagnosis Test~) is a Hello Pro Kenshuusei event, which was held on May 5, 2016. It was the fourth public on-stage test of the trainees' ability.