List of Famous people named Katsumi

Katsumi Fujimoto is a former Japanese Nippon Professional Baseball first baseman and outfielder. He played for the Osaka/Hanshin Tigers from 1956 to 1967.

Katsumi Hirosawa is a former Nippon Professional Baseball player. A slugger who divided his time between infield and the outfield, Hirosawa played for the Yakult Swallows, the Yomiuri Giants, and the Hanshin Tigers. Hirosawa was a four-time Central League Best Nine Award-winner, an eight-time NPB All-Star, and twice led the Central League in RBI.

Katsumi Nakamura is a Japanese swimmer. He competed in the men's 4 × 100 metre freestyle relay event at the 2016 Summer Olympics. He qualified to represent Japan at the 2020 Summer Olympics.

Katsumi Yusa is a Japanese professional footballer who plays as a midfielder.

Katsumi Asaba is a Japanese art director known for producing several acclaimed commercials and posters.

Katsumi Oda is a Japanese volleyball player. He competed in the men's tournament at the 1976 Summer Olympics in Montreal, Canada.