Matsu

Matsu may refer to:

• Matsu, the Japanese word for "pine tree" (松)
• Tenpi, a Taoist goddess of the sea, also known as Ma-zu or Matsu
• Maeda Matsu, also known as Hôshun-in, the wife of Maeda Toshiie
• Matsu-hime, an adoptive daughter of Tokugawa Tsunayoshi