List of alumni of Saint Ignatius High School (Cleveland)

Notable alumni of Saint Ignatius High School in Cleveland, Ohio include:

Arts and entertainment

 * Brian P. Cleary, 1978 – best-selling author of humorous books for grade-school children; over 2 million books in print
 * Mark Hentemann, 1987 - screenwriter, former showrunner, and long-time executive producer of the animated series Family Guy
 * Dave Hill, 1987 – comedian, radio host, writer, musician and actor
 * Robert Litz, 1968 – playwright, director, critic, senior resident playwright at Elephant Theatre Company in Hollywood, CA
 * Greg Murray, 2000 – photographer
 * Glenn O'Brien, 1965 – writer, GQ columnist, Editor of Interview Magazine, host of TV Party
 * Rory O'Malley, 1999 – Broadway actor, Book of Mormon, Hamilton
 * Jack Riley, 1953– comedian, actor, The Bob Newhart Show, Spaceballs, Rugrats
 * Brian K. Vaughan, 1994 – writer of Y: The Last Man and TV series Lost

Business

 * Charles Geschke, 1956 – co-founder of Adobe Systems
 * Murlan J. "Jerry" Murphy, 1935 – Murphy's Oil Soap Company
 * James E. Rohr, 1966 – CEO of PNC Financial Services

Education

 * James Danko, 1971 – President of Butler University

Episcopacy

 * Floyd Lawrence Begin, 1920 – first Bishop of the Roman Catholic Diocese of Oakland
 * Timothy Broglio, 1970 – Archbishop of the Roman Catholic Archdiocese for the Military Services, USA and President of the United States Conference of Catholic Bishops (USCCB)
 * William Michael Cosgrove, 1934 – former Bishop of the Roman Catholic Diocese of Belleville, Illinois
 * James Anthony Griffin, 1952 – Bishop Emeritus of the Roman Catholic Diocese of Columbus
 * John Raphael Hagan, 1912 – former Auxiliary Bishop of the Roman Catholic Diocese of Cleveland and Titular Bishop of Limata
 * Joseph Patrick Hurley (Archbishop), 1915 – former Bishop of the Roman Catholic Diocese of St. Augustine, chargé d'affaires of the Apostolic Delegation in Japan from 1933 to 1934, regent ad interim to Yugoslavia
 * Daniel Ivancho (resigned and laicized), 1926 – former bishop of the Byzantine Catholic Metropolitan Church of Pittsburgh
 * Charles Hubert Le Blond (C. Herbert), 1903 – former Bishop of the Roman Catholic Diocese of Saint Joseph and namesake of Bishop LeBlond High School
 * James A. McFadden, 1895 – first Bishop of the Roman Catholic Diocese of Youngstown
 * Patrick Thomas O'Reilly, 1920 – first Bishop of the Roman Catholic Diocese of Springfield in Massachusetts
 * Alexander James Quinn (A. James Quinn), 1950 – former Auxiliary Bishop of the Roman Catholic Diocese of Cleveland and Titular Bishop of Socia
 * David Walkowiak, 1971 – Bishop of the Roman Catholic Diocese of Grand Rapids, Michigan

Politics and government

 * Richard F. Abel, 1951 – retired Brigadier General of the United States Air Force
 * William M. Brodhead, 1959 – United States Congressman from Michigan, 1974-1982
 * Thomas P. Carney, 1959 – retired Lieutenant General of the United States Army
 * Joe Cimperman, 1988 – former 7-term Cleveland City Council member and President of Global Cleveland
 * Michael P. Donnelly – Ohio Supreme Court Justice
 * Michael A. Feighan – former Democratic member of the U.S. House of Representatives (1943 - 1971)
 * Anthony Gonzalez, 2003 – former Republican member of the United States House of Representatives Ohio's 16th congressional district
 * Ted Lieu, 1987 – Democratic member of the United States House of Representatives, representing California's 33rd congressional district since 2015
 * Martin J. Sweeney, 1981 – former President of Cleveland City Council
 * Robert E. Sweeney – former Democratic member of the U.S. House of Representatives (1965-1967)

Law and order

 * Frank D. Celebrezze I – judge and replaced Eliot Ness as Cleveland's safety director
 * David Ferrie, 1935 – purportedly involved in John F. Kennedy's assassination
 * Danny Greene – expelled from St. Ignatius, president of Longshoremen's Association, Local 1317, gangster, and racketeer.
 * Francis E. Sweeney Sr., 1952 – retired Ohio Supreme Court Justice

Journalism

 * Jerome Corsi, 1964 – outspoken prolific conservative author; holds a PhD in political science from Harvard University
 * Bill Sammon, 1978 – managing editor, Fox News Washington
 * David Martosko, 1987 – U.S. political editor for The Daily Mail

Science

 * Tom Van Flandern, 1958 – astronomer
 * John Harold Henzel II, 1954 - surgeon

Sports

 * Jacob Bell, 1999 – professional football player in the National Football League (NFL)
 * LeCharles Bentley, 1998 – professional football player in the NFL
 * Mike Buddie – professional baseball player in Major League Baseball
 * Michael J. Cleary, 1952 – Executive Director of National Association of Collegiate Directors of Athletics
 * Jack Corrigan, 1970 – TV and radio announcer
 * Derek Dietrich, 2007 – professional baseball player in MLB
 * Pickles Dillhoefer, 1910 – former professional baseball player in MLB
 * Larry Dolan, 1951 – owner, Cleveland Guardians
 * Brian Dowling, 1965 – professional football player in the NFL (inspiration for the character B.D. in the Doonesbury comic strip)
 * Ed Ecker, 1940 – former professional football player for the NFL
 * Liam Eichenberg, 2016 – professional football player for the Miami Dolphins
 * Tommy Eichenberg, 2019 – college football linebacker for the Ohio State Buckeyes
 * Luke Farrell, 2009 – professional baseball player in Major League Baseball
 * Dan Fox, 2009 – professional football player in the NFL
 * Jonathan Gannon – Head Coach of Arizona Cardinals
 * Anthony Gonzalez, 2003 – professional football player in the NFL
 * Chris Gizzi – football player and strength coach Green Bay Packers
 * Drew Haddad, 1996 – professional football player in the NFL and NFL Europe
 * Mike Hegan, 1960 – professional baseball player in Major League Baseball; TV and radio announcer for the Cleveland Indians
 * Chris Hovan, 1996 – professional football player in the NFL
 * Brian Hoyer, 2004 – professional football player in the NFL
 * Steve Huntz – professional baseball player in Major League Baseball
 * Dre'Mont Jones, 2014 – professional football player for the Seattle Seahawks
 * Joe Kantor, 1961 – former professional football player for the Washington Redskins
 * Matt Kata, 1996 – professional baseball player in MLB
 * Anthony Kelly, 1999 – professional lacrosse player in Major League Lacrosse
 * Darian Kinnard, 2018 – professional NFL offensive tackle for the Kansas City Chiefs
 * Chuck Kyle, 1968 – coached St. Ignatius' football team to a record 11 Division I State Titles: 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1999, 2001, 2008, and 2011. Kyle also coached the Wildcats to National Championships in 1989, 1993, 1995, and 2008.
 * Oliver Luck, 1978 – professional football player in the NFL; administrator in NFL Europe; Athletic Director, West Virginia University
 * Timothy Mack, 1990 – 2004 Olympics gold medalist (pole vault)
 * Nick Margevicius, 2014 – professional baseball player in Major League Baseball
 * Shonn Miller, 2011 - professional basketball player
 * Justin Morrow, 2006 – professional soccer player in Major League Soccer
 * Scott Mutryn – professional football player in the NFL and NFL Europe
 * Dan O'Leary, 1996 – former professional football player for the NFL
 * Dave Ragone, 1998 – professional football player in NFL Europe; professional football coach in the NFL
 * Barry Rice, 2006 – professional soccer player in Major League Soccer
 * Garry Roggenburk – professional baseball player in Major League Baseball
 * Jake Ryan, 2010 – professional football player in the NFL
 * Mike Wilhelm, 1985 – former assistant coach for the Chicago Bulls and current advance scout