Wang Sheng-wei (Chinese: 王勝偉; pinyin: Wáng Shèngwěi; Wade–Giles: Wang2 Sheng4 Wei3; born 1 April 1984 in Taiwan), nicknamed "Magneto"[1] and known as Haro Ngayaw in Amis language, is a Taiwanese professional baseball shortstop for the Fubon Guardians of the Chinese Professional Baseball League (CPBL).

In 2009, he improved his performance by raising his batting average to .305, and he recorded 42 stolen bases to lead the league in the stat for the second year in a row.

In 2017, he reached 100 hit by pitches, tying the record that was then held by Chen Je-chang.

[1] He would hold this record for a short time, eventually being overtaken by Lin Hung-yu.

He played with the Brothers through 2021, though after a 2021 season that saw him get minimal playtime he signed with the Fubon Guardians in early 2022.