The embodiment of the bone plate for pelvic fracture includes a polygon curved plate and a plurality of extensions. The polygon curved plate is connected with the plurality of extensions, wherein in order to make the bone plate to have the curvature corresponding to the curvature of the pelvic fracture site via bending between the polygon curved plate and the plurality of extensions, the extensions of the bone plate may have the curvature corresponding to the curvature of the pelvic fracture.本實施例之一種用於骨盆骨折之骨板包含:一多邊形曲面板體與一複數個延伸部。上述多邊形曲面板體係與上述複數個延伸部相連接,其中為了使本骨板具有可符合骨盆骨折部位的曲度,則經由彎折多邊形曲面板體與複數個延伸部之間而使此骨板的延伸部可具有與骨盆骨折部位相配合的曲度。102‧‧‧多邊形曲面板體104‧‧‧延伸部106‧‧‧定位孔1061‧‧‧螺紋108‧‧‧穿孔1081‧‧‧螺紋