HARK Mladost
| Founded | January 17, 1954 |
|---|---|
| Location | Zagreb, Croatia |
| Ground(s) | Krtičnjak, Jarunska Ulica 5 |
| Coach(es) | Ivan Šuta |
| League(s) | Prvenstvo Hrvatske u ragbiju |
| 2014–15 | 2nd |
| Official website | |
| www | |
Croatian Academic Rugby Club Mladost (also known as just HARK Mladost) is a Croatian rugby union club located in Zagreb, Croatia. They play in the First Croatian Rugby league. Founded in 1954 as Hrvatski Akademski Ragbi Klub Mladost, they are the oldest rugby club in Croatia and have been responsible for introducing rugby to the Region. The club is part of the academic sports club Mladost. The club was founded on January 17, 1954, at the inaugural meeting in the Great Hall of the Technical Faculty in Zagreb. This date is considered the formal beginning of rugby union in Croatia. The club plays at the Mladost Sports Park in Zagreb.