Jeong Jin-sol (Hangul:정진솔; born June 13, 1997, in Dongdaemun District, Seoul, South Korea), better known mononymously as JinSoul (Hangul: 진솔), is a South Korean singer and rapper under MODHAUS. She is the seventh revealed member of girl group LOONA (Hangul: 이달의 소녀, a member of their second sub-unit, ODD EYE CIRCLE (Hangul: 오드아이써클). She is currently a member of girl group ARTMS (Hangul: 아르테미스).

She debuted into LOONA on June 26, 2017 with her single album JinSoul.

On October 23, 2025, JinSoul solo debuted with her single "Ring of Chaos", which was confirmed on October 20, 2025 on ARTMS's socials. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.