채정안, <열혈장사꾼>서 무협 카리스마 뽐내 [Chae Jung-ahn in the Hot-Blooded Salesman]. The Star (in Korean). September 22, 2009. Archived from the original on March 8, 2018. Retrieved March 7, 2018.
Hwang Ji-hyang (August 17, 2022). "채정안, 키이스트와 동행 이어가…재계약" [Chae Jung-an continues to accompany Keyeast... contract renewal] (in Korean). Newsis. Retrieved August 17, 2022 – via Naver.
Hwang Hye-jin (March 11, 2022). "채정안, 산불 피해 이웃들 위해 3천만 원 기부 선행[공식]" [Chae Jeong-an, donate 30 million won to neighbors affected by forest fires] (in Korean). Newsen. Retrieved March 11, 2022 – via Naver.
Park Ah-reum (May 2, 2022). "채정안, 뷰티 브랜드와 초록우산 어린이재단에 6천만원 기부" [Chae Jung-an donates 60 million won to a beauty brand and the Green Umbrella Children's Foundation] (in Korean). Newsen. Retrieved May 2, 2022 – via Naver.
Bae Hyo-joo (August 16, 2021). "연상호 원작 '돼지의 왕' 김동욱X김성규X채정안 캐스팅 확정[공식]" [Casting confirmed for Kim Dong-wook X Kim Seong-gyu X Chae Jung-an in 'The King of Pigs' by Yeon Sang-ho [official]]. Newsen (in Korean). Naver. Retrieved August 16, 2021.
Bae Hyo-joo (January 10, 2023). "명동사랑방' 서장훈X채정안X박하선X양세찬 커플 매니저 변신[공식]" [‘Myeongdong Sarangbang’ Seo Jang-hoon X Chae Jung-an X Park Ha-seon X Yang Se-chan Couple Manager Transformation [Official]] (in Korean). Newsen. Retrieved January 10, 2023 – via Naver.
Park, Soo-in (April 4, 2023). "박나래·채정안·신동·김민석 '빈집살래3' 출격, 설계→인테리어까지" [Park Na-Rae, Chae Jung-An, Shin Dong, Kim Min-Seok 'Empty House Salae 3' launch, from design to interior] (in Korean). Newsen. Retrieved August 11, 2023 – via Naver.
Jeon, Aram (October 2, 2018). [종합] '2018 KDA' 유동근, 대상 영예…'같이 살래요' 4관왕 '쾌거' [[Comprehensive] '2018 KDA' Dong Keun Lee, Grand Prize 'Let's live together' 4 crowns 'comfort']. Xports News (in Korean) – via Naver.
n.news.naver.com
Hong Se-young (June 2, 2021). "채정안 "여의주 캐릭터, 운명처럼 다가와" (월간집)" [Chae Jung-an “Yeo Eui-ju’s character comes to me like fate” (Monthly)]. Donga (in Korean). Naver. Retrieved June 2, 2021.
spotvnews.co.kr
Kang Hyo-jin (November 29, 2022). "채정안, 드라마 '패밀리' 합류…장혁·장나라와 호흡" [Chae Jung-an joins the drama "Family"...Collaboration with Jang Hyuk and Jang Nara]. Sports TV (in Korean). Naver. Retrieved November 29, 2022.
채정안, <열혈장사꾼>서 무협 카리스마 뽐내 [Chae Jung-ahn in the Hot-Blooded Salesman]. The Star (in Korean). September 22, 2009. Archived from the original on March 8, 2018. Retrieved March 7, 2018.