If you prefer to watch the movie with built-in subtitles on official platforms:

: This site offers a specific Croatian subtitle file in SubRip (.srt) format, specifically synced for the "Thor.Ragnarok.2017.WEB-DL.x264-FGT" release.

If you are looking for Croatian subtitles ("hrvatski titlovi") for the movie Thor: Ragnarok (2017), you can find them on several community-driven subtitle platforms.

: While it provides film information in Croatian, audio and subtitle availability often depends on your specific account settings.