The World Siphonist Championship (WSC) is open to one competitor from each national body (organization representing its country) licensed by the WSC Secretariat. WSC competitors are national champions determined by their national championship produced by the licensed national body.
Australia
| Association | The Australian Specialty Coffee Association (ASCA) |
|---|---|
| Address | PO Box 728 North Melbourne 3051, Australia |
| National Coordinator | Andrew Kelly |
| Phone | +61 404 817 517 |
China
| Association | CHINA COFFEE ASSOCIATION BEIJING |
|---|---|
| Address | 2F, ZHUNKEFUDE, EASTSIDE TO ZHENGDONG BUILDING, 751 D PARK, 4th, YUAN, JIUXIANQIAO RD, CHAOYANG DIST, BEIJING CITY, CHINA, 100015 |
| National Coordinator | Lucy Bai (THE CHINA BARISTA & COFFEE SCHOOL) |
| Phone | +86-10-8795-2370 (EXT 801) |
Hong Kong
| Association | |
|---|---|
| Address | Flat B, 6/F, Waford Ind'l Bldg. 14-16 Kwai Hei Street Kwai Chung, N.T. Hong Kong |
| National Coordinator | Dixon Ip |
| Phone | +852 26140281 |
KOREA
| Association | |
|---|---|
| Address | #501, Jeongyoung Bldg No.19 Wonhyoro 4th St. Yongsan-Gu, Seoul, South Korea |
| National Coordinator | KIM JEONGHEON |
| Phone | +82-2-702-4080 |
MACAO
| Association | Macao Coffee Lover Association |
|---|---|
| Address | Avenida Xian Xing Hai No.105, Centro Golden Dargon Center E10 |
| National Coordinator | Helana Lao |
| Phone | +853 62921822 |
MALAYSIA
| Association | |
|---|---|
| Address | E-1-32, Taipan 2, Ara Damansara, Jalan PJU 1A/3, 47301 Petaling Jaya, Selangor Darul Ehsan, Malaysia |
| National Coordinator | Daniel Liew Ming Chze |
| Phone | +60124360836 |
SINGAPORE
| Association | |
|---|---|
| Address | 80 Robinson Road, #02-00, Singapore 068898 |
| National Coordinator | Kimberly Yer |
| Phone | 6596922362 |
Taiwan
| Association | |
|---|---|
| Address | 17F-5, No201, Sec.2, Wenxin Rd., Xitun Dist., Taichung City, 40758, Taiwan |
| National Coordinator | Joy-Chen |
| Phone | +886 4 2255-3666 |
USA
| Association | Specialty Coffee Association of America (SCAA) |
|---|---|
| Address | 330 Golden Shore, Suite 50 Long Beach, CA 90802 USA |
| Phone | 562-624-4100 |








