The Himi Seaside Botanical Garden (氷見市海浜植物園, Himi-shi Kaihin Shokubutsuen) is a botanical garden located at 3583 Banchi, Tanagida, Himi, Toyama, Japan.

It is open daily except Tuesdays; an admission fee is charged.

The garden opened in 1996 beside Matsudae-no-Nagahama, a seaside promenade along a beach of white sands and green pines mentioned in the Man'yōshū.

It is set within a striking building designed by architect Itsuko Hasegawa.

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