Katsumasa (written: 勝政, 勝正, 勝昌 or 克昌) is a masculine Japanese given name. Notable people with the name include:

• Ikeda Katsumasa (池田 勝正, 1539–1578), Japanese daimyō
• Itakura Katsumasa (板倉 勝政, 1759–1821), Japanese daimyō
• Kasugaō Katsumasa (春日王 克昌, born 1977), Japanese sumo wrestler
• Katsumasa Miyamoto (宮本 勝昌, born 1972), Japanese golfer
• Katsumasa Onishi (大西 克昌, born 1959), Japanese sport shooter
• Katsumasa Suzuki (鈴木 克昌, born 1943), Japanese politician

Name list

This page or section lists people that share the same given name.
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