List of Famous people with last name Hirai

Rio Hirai is a Japanese TV announcer who is represented by the talent agency DeJaneiro.

Takuya Hirai is a Japanese politician of the Liberal Democratic Party (LDP), a member of the House of Representatives in the Diet. A native of Takamatsu, Kagawa and graduate of Sophia University he was elected to the House of Representatives for the first time in 2000 as a member of the New Frontier Party after running unsuccessfully as an independent in 1996. He later joined LDP.

Momo Hirai , known mononymously as Momo, is a Japanese singer and dancer based in South Korea. She is a member of the South Korean girl group Twice, formed by JYP Entertainment. Momo is one of Twice's three Japanese members.

Ken Hirai is a Japanese R&B and pop singer. Since his debut, Hirai has worked as a model, actor, composer, lyricist, singer, and brand ambassador.

Kazuo "Kaz" Hirai is a Japanese businessman. He is best known as the former chairman of Sony Corporation, serving from April 2018 to June 2019, as well as president and CEO from April 2012 to April 2018. He also served as a board member of Sony Computer Entertainment and chairman and co-CEO of Sony Entertainment. He was noted by Entertainment Weekly as one of the most powerful executives in the entertainment industry. He led the Sony Computer Entertainment division between 2007 and 2012, and then became president and CEO of Sony on April 1, 2012. Through his tenure as CEO, Sony experienced a resurgence during the 2010s. On April 1, 2018, Hirai stepped down as president and CEO, becoming chairman of Sony Corporation. He fully retired from Sony on June 18, 2019, otherwise remaining as a senior adviser to the company.

Ryo Hirai is a Japanese professional baseball pitcher who is currently a free agent. He has played in Nippon Professional Baseball (NPB) for the Tokyo Yakult Swallows.

Emi Hirai is a Japanese former ice dancer. With skating partner Marien de la Asuncion, she is a four-time Japanese national silver medalist and has competed at four Four Continents Championships.

Shoki Hirai is a Japanese footballer for FC Maruyasu Okazaki.