Matsudai

Matsudai may refer to:

• Matsudai, Niigata, a former town in Niigata, Japan, now merged into Tōkamachi
• Matsudai Station, a train station in Tōkamachi, Niigata, Japan

• Acupicta bubases matsudai, a butterfly in the family Lycaenid
• Euseboides matsudai, a beetle in the family Cerambycidae
• Phyllonorycter matsudai, a moth of the family Gracillariidae
• Sparganothis matsudai, a moth in the family Tortricidae

• Miyajima Matsudai Kisen, a Japanese ferry company

• Matsudaira clan
• All pages with titles containing Matsudai