This study aims to introduce to the academic literature two unique arrowheads, previously unknown in Urartian archaeology, which were discovered in the “Great Hall” area during the 2024 excavation season at Kef Fortress (Adilcevaz, Bitlis), a significant fortress of the Urartian Kingdom. One of the artefacts is made of flint, while the other is crafted from iron. The flint arrowhead is of great importance as it represents the first recorded instance of an arrowhead made from this material in the Urartian weapon repertoire. Measuring 2,5 cm in length and weighing 2 grams, this arrowhead is evaluated as potentially being used for long-distance hunting, given its lightweight structure and unique wing form. The second arrowhead, made of iron, distinguishes itself from the known “leaf/willow-leaf” form of Urartian ironworking. It is notable for its width of up to 3 cm, its triangular form, and its flat body structure lacking a pronounced midrib. This form represents a type hitherto unencountered in other Urartian centres across Anatolia. The article examines these two exceptional finds in detail using typological, material-based, and comparative methodologies, and opens a discussion on their place in Urartian archaeology and weapon typology. Both arrowheads allow us to pose new questions regarding the diversity in weapon design by Urartian craftspeople and potential inter-regional interactions.