lets begin.WARNING,THIS IS A LONG LIST

1TYM
- Danny: Christian
- Jinhwan: Christian
- Teddy: Athiest 

2AM
- Changmin: Christian (Catholic)
- Jinwoon: Christian
- Jo Kwon: Christian
- Seulong: Atheist

2NE1
- CL: Christian (Catholic)
- Bom: Christian
- Minzy: Christian (Catholic)
- Sandara: None

2PM
- Chansung: Buddhist
- Junho: Christian
- Minjun: Buddhist
- Nichkhun: Buddhist
- Taecyeon: Christian
- Wooyoung: Buddhist

After School
- Gahee: Christian
- Jooyeon: Christian
- Jungah: Christian
- Lizzy: Christian
- Nana: Christian
- Raina: Chrisitan
- Uee: Christian

- Ajoo: Christian

A-Pink
- Bomi: Christian
- Eunji: Christian
- Naeun: Christian (Catholic)
- Namjoo: Christian
- Yookyung: Christian

As One
- Crystal: Buddhist
- Min: Christian 

B1A4
- Baro: Christian (Catholic)
- CNU: Atheist 
- Gongchan: Christian
- Jinyoung: Buddhist
- Sandeul: Christian

Baby V.O.X
- Eunjin: Buddhist
- Heejin: Christian
- Kim EZ: Christian 

- Bada: Christian (Roman Catholic)

- Bae Doona: Christian

- Bae Seulgi: Christian (Roman Catholic)

- Bae Yong Joon: Christian (Roman Catholic)

B.A.P
- Daehyun: Atheist
- Himchan: Buddhist
- Jongup: Christian
- Yongguk: Christian
- Youngjae: Christian
- Zelo: Buddhist

BEAST
- Dongwoon: None
- Doojoon: Christian
- Junhyung: None
- Kikwang: Christian (Catholic)
- Yoseob: Christian

BIG BANG
- Daesung: Christian
- G-DRAGON: Christian
- Seungri: Christian (Protestant)
- Taeyang: Christian

Block B
- Kyung: Christian
- P.O: Christian
- U-Kwon: Christian
- Zico: Christian (Catholic) 

- BoA: Christian (Roman Catholic)

- Brian: Christian (Catholic)

Brown Eyed Girls
- JeA: Christian (Catholic)
- Miryo: Christian
- Narsha: Christian

- Cha Seungwon: Christian (Roman Catholic)

- Choi Jinshil: Christian

- Choi Jiwoo: Christian (Presbyterian) 

- Chung Lim: Christian (Catholic)

Cool
- Kim Sungsu: Christian
- Lee Jaehoon: Christian
- Yuri: Christian 

- CRAZYNO: Atheist

DMTN
- Daniel: Christian
- Dari: Christian
- Donglim: None 
- Inati: Christian (Catholic)
- Jisoo: Christian

Davichi
- Haeri: Christian
- Minkyung: Christian 

- deeVine: Christian

- E-Bul: Christian

- Eru: Christian

- Eun Ji Won: Buddhist 

- Evan: Atheist

EXO
- Chen: Salad
- D.O: Christian
- Sehun: Bread
- Suho: Buddhist

f(x)
- Amber: Christian
- Luna: Christian 
- Sulli: Christian 

Girls Generation
- Hyoyeon: Christian
- Jessica: Christian
- Seohyun: Christian
- Sooyoung: Christian
- Sunny: Christian
- Taeyeon: Cabbage
- Tiffany: Christian
- Yoona: Christian

- Go Ara: Christian

g.o.d
- Park Junhyung: Christian (Catholic) 

- Gong Hyojin: Christian (Catholic)

- Gong Yoo: Christian (Catholic)

- Go Soyoung: Christian (Roman Catholic)

- Haan Yeah Soul: Christian

- Jaewon: Christian

- Hwangbo: Christian

Infinite
- Sunggyu: Lettuce

- Insooni: Christian (Roman Catholic)

- IU: Christian

- Jadu: Christian

- Jang Nara: Christian

- Jang Woohyuk: Buddhist

- Jay Park: Christian

- Jeon Ji Hyun: Buddhist

- Jin Goo: Christian (Catholic)

- Jisun: Christian

- Jo In Sung: Christian

- Kan Miyoun: Atheist

- Kangta: Atheist

- Kim Haneul: Christian (Roman Catholic)

- Kim Hyojin: Christian

- Kim Jinpyo: Christian

- Kim Jong Kook: Buddhist

- Kim Jungeun: Christian

- Kim Junghwa: Christian

- Kim Minjong: Buddhist

- Kim Taehee: Christian (Roman Catholic)

- Kim Tae Woo: Buddhist

- Kwon Sangdoo: Christian (Catholic)

- Kwon Sangwoo: Christian (Roman Catholic)

- Lee Byunghun: Buddhist

- Lee Dahae: Christian

- Lee Dong Gun: Christian (Catholic)

- Lee Hyori: Christian

- Lee Jihoon: Christian

- Lee Jihye: Christian

- Lee Jung: Christian

- Lee Junghyun: Atheist

- Lee Jungjin: None

- Lee Seungchul: Christian

- Lee Sungjin: Christian

- Lee Yuri: Christian

- Lena Park: Christian

- Lim Jeonghee: Christian (Protestant)

MBLAQ
- Joon: Christian
- Mir: Buddhist
- Thunder: Atheist 

Miss A
- Min: Christian

Miss $
- Hyeyoung: Christian
- Yumi: Christian 

- Moon Geun Young: Buddhist 

- Moon Heejun: Buddhist

M.peror
- D.Kash: Christian

NU’EST
- Aron: Christian (Catholic)

N:SONIC
- Black J: Christian
- Byeol: None
- Eunho: Christian
- J.Heart: Christian
- Jonguk: Christian

Paran
- Ace: Atheist
- Ryan: Christian
- P.O: Christian
- Neo: Atheist 

- Park Boyoung: Christian 

- Park Jaeyoung: Christian (Catholic)

- Park Kiwoong: Christian

- Park Shinhye: Christian

Pia
- Shimji: Christian
- Yohan: Christian (Catholic) 

RaNia
- Joy: Christian 

- Ryu Seungbum: Christian

- SE7EN: Christian

Secret
- Jieun: Christian 

- Seo Youngeun: Christian (Catholic)

SHINee
- Jonghyun: Atheist
- Key: Christian
 -Minho: Christian
- Onew: Christian
- Taemin: Christian (Catholic)

Shinhwa
- Andy: Christian 
- Dongwan: Christian
- Eric: Christian
- Hyesung: Christian
- Junjin: Christian
- Minwoo: Christian

SMASH
- Cheonwoo: Christian (Catholic)
- Hanbang: None
- Hero: Buddhist
- Jerry: Christian
- Naru: Christian
- World: Christian 

- Son Dambi: Christian

- Son Yejin: Christian (Roman Catholic)

SS501
- Hyungjoong: Christian (Catholic)
- Jungmin: Athiest
- Kyujong: Christian
- Youngsaeng: Christian

- Sung Yuri: Christian (Presbyterian)

Super Junior
- Donghae: Christian
- Eunhyuk: Christian
- Heechul: Atheist
- Kangin: Christian
- Kibum: Christian
- Kyuhyun: Christian (Pentecostal)
- Leeteuk: Christian
- Ryeowook: Christian (Catholic)
- Shindong: Christian
- Siwon: Christian (Protestant)
- Sungmin: Christian
- Yesung: Christian (Catholic)

T-ARA
- Boram: Buddhist
- Eunjung: Christian
- Jiyeon: Buddhist
- Soyeon: Christian

- T/Tasha: Christian

Teen Top
- C.A.P: None
- Changjo: Buddhist 
- Chunji: None
- L.Joe: Christian 
- Niel: Christian 
- Ricky: None 

T.G.U.S
- Gwanhee: Christian
- Sangjun: Christian
- Sihyeon: Christian
- Youngmin: Christian

The Nuts
- Ji Hyunwoo: Buddhist
- Kim Hyunjoong: Christian (Catholic)
- Park Junshik: None

TVXQ
- Changmin: Buddhist
- Jaejoong: Christian
- Junsu: Christian (Seventh-Day Adventist)
- Yunho: Christian
- Yoochun: Christian

- Tony: Christian

U-KISS
- AJ: Buddhist
- Dongho: Christian
- Eli: Christian
- Kevin: Christian
- Kiseop: Buddhist
- Soohyun: Christian

- Uhm Jung Hwa: Buddhist

UN
- Choi Jeongwon: Christian
- Kim Jeonghoon: Buddhist

VIXX
- Leo: Buddhist

V.O.S
- Kim Kyung Rok: Buddhist

Wonder Girls
- Hyelim: Christian
- Sohee: Buddhist
- Sunye: Christian
- Yeeun: Christian
- Yoobin: Christian

- Yiruma: Christian

- Yoon Eunhye: Christian

- Yoon Soi: Buddhist

- Younha: Christian (Roman Catholic) 

- Yuriel: Christian

ZE:A
- Dongjun: Buddhist
- Heechul: Christian
- Junyoung: Christian
- Kevin: Christian 
- Kwanghee: Christian