Yoichi Motoyasu

{{Short description|Japanese basketball coach}}

{{Infobox basketball biography

| name = Yoichi Motoyasu

| image =

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| birth_date = {{birth date and age|1981|6|9}}

| birth_place = Shunan, Yamaguchi

| nationality = Japanese

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| position = Head coach

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| highschool = Tokuyama (Tokuyama, Yamaguchi)

| college = Waseda University (2001-2010)

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| team1 =

| coach_start = 2009

| coach_end =

| cyears1 = 2009–2012

| cteam1 = Tokio Marine Nichido Big Blue (asst.)

| cyears2 = 2012–2014

| cteam2 = Tokyo Cinq Rêves (asst.)

| cyears3 = 2014–2015

| cteam3 = Akita Northern Happinets (asst.)

| cyears4 = 2015–2016

| cteam4 = Osaka Evessa (asst.)

| cyears5=2018-2019

| cteam5= Tryhoop Okayama

| highlights =

}}

{{Nihongo|Yoichi Motoyasu|元安陽一|Motoyasu Yōichi|born June 9, 1981}} is a former professional basketball assistant coach for Tokio, Akita, and Osaka in Japan.{{cite web |last=Nagasaki International University |url=http://www1.niu.ac.jp/about/teacher/detail.html?tid=314 |title=元安 陽一（もとやす よういち）講師|date=25 October 2017 |access-date=25 October 2017}}