Mark Cassidy

{{Use dmy dates|date=April 2022}}

{{Infobox cyclist

| name = Mark Cassidy

| image = Mark Cassidy 3DWV2011.JPG

| caption =

| fullname = Mark Cassidy

| nickname =

| birth_date = {{Birth date and age|1985|03|23}}

| birth_place = Dunboyne, County Meath, Ireland

| weight =

| currentteam =

| discipline = Road

| role = Rider

| ridertype =

| amateuryears1 =

| amateurteam1 =

| proyears1 = 2005

| proteam1 = Driving Force Logistics

| proyears2 = 2006–2012

| proteam2 = {{UCI team code|SKT|2006}}

| majorwins =

}}

Mark Cassidy (born 23 March 1985) is a former Irish professional cyclist who rode for the {{UCI team code|SKT}} team.{{cite web|url=http://62.50.72.82/ucinet/default.asp?page=UCITeamsdetail&discipline=ROA&continent=ALL&teamscategory=CTM&teamstype=CTM&year=2012&teamnameid=3401&npage=&search=&l=ENG |title=An Post-Sean Kelly (SKT) – BEL |accessdate=16 January 2012 |work=UCI Continental Circuits |publisher=Union Cycliste Internationale |url-status=dead |archiveurl=https://web.archive.org/web/20130921061742/http://62.50.72.82/ucinet/default.asp?page=UCITeamsdetail&discipline=ROA&continent=ALL&teamscategory=CTM&teamstype=CTM&year=2012&teamnameid=3401&npage=&search=&l=ENG |archivedate=21 September 2013 }}{{cite web|url=http://www.stickybottle.com/latest-news/looking-back-the-crash-in-the-ras-when-i-had-the-yellow-jersey-ruined-by-career/ |title=Looking back, the crash in the Rås when I had the yellow jersey ruined my career |publisher=Sticky Bottle |date=2012-11-03 |accessdate=2013-10-14}}