| Ahn Seung-In | |
| Fullname: | Ahn Seung-In (안승인) |
| Birth Date: | 14 March 1973 |
| Currentclub: | Chungju Hummel |
| Position: | Midfielder |
| Years1: | 1999–2004 |
| Clubs1: | Bucheon SK |
| Caps1: | 91 |
| Goals1: | 5 |
| Pcupdate: | 30 June 2007 |
| Manageryears1: | 2008–2011 |
| Managerclubs1: | Kwandong University (assistant) |
| Manageryears2: | 2012–2014 |
| Managerclubs2: | Kwandong University |
| Manageryears3: | 2015 |
| Managerclubs3: | Gangwon FC (assistant) |
| Manageryears4: | 2016– |
| Managerclubs4: | Chungju Hummel |
Ahn Seung-In is a South Korean former professional footballer and current manager of Chungju Hummel. He made his debut on 1999, playing for Bucheon SK. He appeared in 117 games in his whole career, scored 7 goals and made 8 assists.[1]