Hiroyuki Arai

{{short description|Japanese politician}}

{{Multiple issues|

{{BLP sources|date=May 2022}}

{{BLP one source|date=May 2022}}

{{Expand Japanese|topic=bio|荒井広幸|date=May 2022}}

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{{Infobox officeholder

| name = Hiroyuki Arai

| native_name = {{nobold|荒井 広幸}}

| native_name_lang = ja

| image = Hiroyuki Arai 2000.jpg

| image_size = 250px

| caption = Official portrait, 2000

| office = Member of the House of Councillors

| constituency = National PR

| term_start = 26 July 2004

| term_end = 25 July 2016

| predecessor =

| successor =

| office1 = Member of the House of Representatives

| constituency1 = Fukushima 2nd (1993–1996)
Fukushima 3rd (1996–2000)
Tohoku PR (2000–2003)

| term_start1 = 19 July 1993

| term_end1 = 10 October 2003

| predecessor1 =

| successor1 =

| office2 = Member of the Fukushima Prefectural Assembly

| constituency2 =

| term_start2 = 1987

| term_end2 = 1990

| predecessor2 =

| successor2 =

| birth_date = {{birth date and age|1958|5|15|df=y}}

| birth_place = Tamura, Fukushima, Japan

| death_date =

| death_place =

| alma_mater = Waseda University

| party = Liberal Democratic
(1987–2005; 2017–present)

| otherparty = NPN (2005–2007)
Independent (2007–2008)
JRP (2008–2010)
NRP (2010–2017)

}}

{{nihongo|Hiroyuki Arai|荒井 広幸|Arai Hiroyuki|extra=born 1958}} is a former Japanese politician, who served as a member of the House of Representatives and the House of Councillors in the Diet (national legislature). A native of Tamura, Fukushima and graduate of Waseda University, he had served in the Fukushima Prefectural Assembly for one term starting in 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.