List of Famous people with last name Arai

Elina Arai is a Japanese tarento and reporter. She is represented with Cent Force.

Hirofumi Arai is a third-generation Zainichi Korean former actor.

Takahiro Arai is a Japanese professional baseball player for the Hiroshima Toyo Carp in Japan's Nippon Professional Baseball.

Chizuru Arai is a Japanese judoka.

Satomi Arai is a Japanese voice actress from Saitama Prefecture. She married voice actor Yoshimitsu Shimoyama in 2008 and had a son in 2010, but her husband's identity was not disclosed until 2016.

Ryōhei Arai is a Japanese voice actor who was born in Saitama Prefecture and is affiliated with Aoni Production. His best known roles are in WorldEnd as Willem Kmetsch and Battle Spirits: Burning Soul as Toshiie "Toshi" Homura

Hiromasa Arai is a Japanese former Nippon Professional Baseball outfielder.

Ryota Arai is a Japanese former professional baseball infielder and current coach for the Hanshin Tigers in Japan's Nippon Professional Baseball. He played with the Chunichi Dragons from 2006 to 2010 and with the Tigers from 2011 to 2017.

Hiroyuki Arai is a Japanese politician, an independent and member of the House of Councillors in the Diet. A native of Tamura, Fukushima and graduate of Waseda University, he had served in the assembly of Fukushima Prefecture for one term since 1987. He was elected to House of Representatives for the first time in 1993 after running unsuccessfully in 1990. After losing the seat in 2003, he was elected to the House of Councillors for the first time in 2004 as a member of the Liberal Democratic Party.

Hirooki Arai is a male Japanese racewalker. He competed in the 50 kilometres walk event at the 2015 World Championships in Athletics in Beijing, China.