N.D. Cent. Code § 30.1-02-02 (2025)
30.1-02-02. (1-302) Subject matter jurisdiction.
The district court has jurisdiction over all subject matter relating to guardianship, probate, and testamentary matters, including:
1. Estates of decedents, including construction of wills and determination of heirs and successors of decedents.
2. Estates of protected persons.
3. Protection of minors and incapacitated persons.
4. Trusts.