Jon Harnett

{{Short description|Canadian lacrosse player}}

{{Infobox lacrosse player

| name = Jon Harnett

| position = Defence

| shoots = Left

| height_ft = 6

| height_in = 1

| weight_lb = 190

| nll_team =

| former_nll_teams = Boston Blazers
Buffalo Bandits
Calgary Roughnecks
Vancouver Stealth

| nll_draft = 26th overall

| nll_draft_year = 2008

| nll_draft_team = Boston Blazers

| birth_date = {{birth date and age|1988|5|28|mf=y}}

| birth_place = Orangeville, Ontario, Canada

| career_start = 2009

| gender = m

|career_end=2020}}

Jon Harnett (born May 28, 1988 in Orangeville, Ontario) is a former professional indoor lacrosse defenceman who played for the Calgary Roughnecks, Boston Blazers, Vancouver Stealth and Buffalo Bandits in the National Lacrosse League.{{cite web|title=Jon Harnett|url=http://www.calgaryroughnecks.com/site/necks/page.asp?page=player&playerID=13|website=Calgary Roughnecks|accessdate=19 June 2015}}{{Cite web |title=Jon Harnett lacrosse Statistics on StatsCrew.com |url=https://www.statscrew.com/lacrosse/stats/p-harnejon001 |access-date=2022-10-29 |website=www.statscrew.com |language=en}} He was drafted by the Boston Blazers in the 3rd round (26th overall) in the 2008 NLL Entry Draft.{{cite web|url=http://www.nll.com/article.php?id=3551|title=Daryl Veltman Selected First By Boston|date=September 7, 2008|publisher=NLL.com|accessdate=19 June 2015| archiveurl= https://web.archive.org/web/20080907191025/http://www.nll.com/article.php?id=3551| archivedate= 7 September 2008 | url-status= dead}} His brother Greg is also a professional lacrosse player.