of 299 · 11th in UEFA
Projected roster. Final squads will be updated before the World Cup starts.
| Pos | Name | Detailed Pos | Club | League |
|---|---|---|---|---|
| GK | Dominik Livaković | Dinamo Zagreb | Croatian Football League | |
| GK | Dominik Kotarski | FC Copenhagen | Danish Superliga | |
| GK | Ivor Pandur | Hull City | EFL Championship | |
| DEF | Joško Gvardiol | Manchester City | Premier League | |
| DEF | Duje Ćaleta-Car | Real Sociedad | La Liga | |
| DEF | Josip Šutalo | Ajax | Eredivisie | |
| DEF | Josip Stanišić | Bayern Munich | Bundesliga | |
| DEF | Marin Pongračić | Fiorentina | Serie A | |
| DEF | Martin Erlić | Midtjylland | Danish Superliga | |
| DEF | Luka Vušković | Hamburger SV | 2. Bundesliga | |
| MID | Luka Modrić | AC Milan | Serie A | |
| MID | Mateo Kovačić | Manchester City | Premier League | |
| MID | Mario Pašalić | Atalanta | Serie A | |
| MID | Nikola Vlašić | Torino | Serie A | |
| MID | Luka Sučić | Real Sociedad | La Liga | |
| MID | Martin Baturina | Como | Serie A | |
| MID | Kristijan Jakić | Augsburg | Bundesliga | |
| MID | Petar Sučić | Inter Milan | Serie A | |
| MID | Nikola Moro | Bologna | Serie A | |
| MID | Toni Fruk | Rijeka | Croatian Football League | |
| FWD | Ivan Perišić | PSV Eindhoven | Eredivisie | |
| FWD | Andrej Kramarić | Hoffenheim | Bundesliga | |
| FWD | Ante Budimir | Osasuna | La Liga | |
| FWD | Marco Pašalić | Orlando City | MLS | |
| FWD | Petar Musa | FC Dallas | MLS | |
| FWD | Igor Matanović | Freiburg | Bundesliga |
