Kurnia Alexander or Kurnia Cahya Putra is an Indonesian screenwriter and filmmaker.
Oyuncu
| 2025 | Mengusahakan Pertolongan Ilahi as Ronggur |
| 2024 | Tanpa Syarat as Surya |
| 2024 | Mama Minta Hotspot as Kurnia |
| 2023 | Tanggal Selamat Tinggal as Wildan |
| 2023 | Departures as Indra |
| 2023 | Trauma Kuntilanak as Kurnia |
| 2022 | Tumbal Kenikmatan Portabel as Leo |
| 2022 | Dan Bahagia as Ahmad |
| 2022 | Bootlegging My Way Into Hell as Bima Jantan |
| 2020 | Sebuah Film Karya Setan |
| 2020 | Virtual Buddy With Kevin as Kevin |
| 2020 | Kesurupan Erotik as Korban |
| 2019 | Andai |
| 2019 | Pada Ambang as Dika |
Duvar