Justin Duff

{{short description|Canadian volleyball player (born 1988)}}

{{Infobox volleyball player

| name = Justin Duff

| image = Justin Duff.jpg

| fullname = Justin William Duff

| nickname = Duffman

| birth_date = {{Birth date and age|1988|5|10|mf=y}}

| birth_place = Winnipeg, Manitoba, Canada

| position = Middle blocker

| height = {{height|m=2.02|precision=0}}

| weight ={{convert|102|kg|lb|abbr=on}}

| spike = {{convert|367|cm|abbr=on}}

| block = {{convert|336|cm|abbr=on}}

| college = University of Winnipeg

| team =

| currentnumber =

| updated = June 13, 2017

| years = 2006–2010
2010–2011
2011–2013
2013
2014
2014–2015
2015–2016
2016–2017
2017–2018
2018–2019

| clubs = Winnipeg Wesmen
Aon hotVolleys Vienna
Arkas Izmir
Belogorie Belgorod
Yakarta Energy
Transfer Bydgoszcz
Benfica Lisbon
Olympiacos Piraeus
Espadon Szczecin
Galatasaray S.K.

| nationalteam = {{vb|CAN}}

| nationalyears = 2011–2019

| medaltemplates =

{{MedalSport|Men's volleyball}}

{{MedalCountry|{{CAN}}}}

{{MedalCompetition|FIVB World League}}

{{MedalBronze|2017 Curitiba|}}

{{MedalCompetition|NORCECA Championship}}

{{Medal|Gold|2015 Córdoba|}}

{{MedalBronze| 2011 Mayaguez |}}

{{MedalBronze| 2013 Langley |}}

}}

Justin Duff (born May 10, 1988) is a former Canadian professional volleyball player. He was a member of Canada men's national volleyball team, a bronze medalist of NORCECA Championship (2011, 2013).

In July 2016, he was named to Canada's 2016 Olympic team.{{cite news |first=Asif |last=Hossain |title=Canada’s men’s volleyball team ready for Rio after long Olympic absence |url=http://olympic.ca/2016/07/22/canadas-mens-volleyball-team-ready-for-rio-after-long-olympic-absence/ |publisher=Canadian Olympic Committee |date=July 22, 2016 |accessdate=July 22, 2016}}