Nabeshima Katsushige (鍋島勝茂) (December 4, 1580 – May 7, 1657) was a Japanese daimyō of the early Edo period.

Katsushige was born in Saga, the son of Nabeshima Naoshige.

At the time, Naoshige was a senior retainer of the Ryuzōji clan.

In 1597, he joined his father in Korea in the defensive action at Ulsan.

Katsushige did not take part in the main action at Sekigahara, and submitted to Tokugawa Ieyasu very quickly afterward.