McGlynn is an Irish surname. Notable persons with the name include:
Aileen McGlynn (born 1973), Scottish paralympic tandem cyclistArty McGlynn, Irish guitaristBen McGlynn (born 1985), Australian rules football player playing for the Sydney SwansDick McGlynn (born 1948), retired professional ice hockey playerEdward McGlynn (1837–1900), American Roman Catholic priest and social reformerFrank McGlynn, Sr. (1866–1951), American film actorGareth McGlynn (born 1982), midfielder for Derry CityGerard McGlynn, American retired soccer midfielderIan McGlynn (born 1973), American singer-songwriterJohn McGlynn (actor), Scottish actorJohn McGlynn (Gaelic footballer), Kerry playerJohn McGlynn (Scottish footballer), association football player and manager (Heart of Midlothian FC)John H. McGlynn, American editor/translatorJoseph Leo McGlynn, Jr. (1925–1999), United States federal judgeKaryna McGlynn (born 1977), American poetMary Elizabeth McGlynn (born 1966), American voice actress, ADR director, writer, and singerMichael McGlynn (born 1964), Irish composerMichael J. McGlynn, mayor of Medford, MassachusettsMike McGlynn (born 1985), American football center for the Philadelphia EaglesPat McGlynn (born 1958), rhythm guitarist for the Bay City RollersRyan McGlynn (born 1974), co-owner of McGlynn RacingStoney McGlynn(1872–1941), professional baseball pitcherVic McGlynn (born 1978), English radio presenter and disc jockey