'''P1Harmony''' ({{Lang-ko|피원하모니}}; akronim: '''P1H''') adalah grup vokal pria yang dibentuk oleh [[FNC Entertainment]]. Grup ini debut pada 28 Oktober 2020 dengan [[album mini]] ''Disharmony: Stand Out'', serta film "P1H: The Beginning Of A New World".<ref>{{Cite web|url=https://www.chosun.com/entertainments/entertain_photo/2020/10/15/PUNNOZZ5CWMZQO3GLJU72NFGVA/|title='28일 데뷔' 피원하모니, 타이틀곡 'SIREN' 포스터 오픈.."세상에 울릴 경고"|work=Chosun|date=October 15, 2020|language=ko|access-date=November 12, 2020|archive-date=November 15, 2020|archive-url=https://web.archive.org/web/20201115162247/https://www.chosun.com/entertainments/entertain_photo/2020/10/15/PUNNOZZ5CWMZQO3GLJU72NFGVA/|url-status=live}}</ref> Pada 20 April 2021, mereka melakukan ''comeback'' dengan album mini kedua ''Disharmony: Break Out''.<ref>{{Cite web|date=April 1, 2021|title=피원하모니(P1Harmony), 신곡 '겁나니 (Scared)'로 4월 20일 컴백|url=http://www.madtimes.org/news/articleView.html?idxno=7458|access-date=April 11, 2021|website=매드타임스(MADTimes)|language=ko|archive-date=April 11, 2021|archive-url=https://web.archive.org/web/20210411080933/http://www.madtimes.org/news/articleView.html?idxno=7458|url-status=live}}</ref>
