Actors, directors, and screenwriters •
Alethea McGrath, Australian actress •
Bob McGrath (1932–2022), American actor, known for
Sesame Street •
Dan McGrath (died 2025), American screenwriter and director •
Derek McGrath (born 1951), Canadian actor •
Douglas McGrath (1958–2022), American screenwriter, director, and actor •
Frances McGrath, American actress •
Frank McGrath (1903–1967), American actor •
Joseph McGrath (born 1930), Scottish film director •
Judith McGrath (1947–2017), Australian actress •
Katie McGrath (born 1983), Irish actress
Musicians •
Eamon McGrath (born 1988), Canadian indie rock musician •
Gunner McGrath (born 1978), American vocalist and guitarist •
Mark McGrath (born 1968), American rock vocalist •
Alex McGrath (born 1969), UK rock vocalist & actor
Writers and poets •
Campbell McGrath (born 1962), American poet •
Eamonn McGrath (1929-2008), Irish novelist •
Harold MacGrath (1871–1932), American novelist and screenwriter •
Patrick McGrath (novelist) (born 1950), British novelist •
Seán mac Ruaidhrí Mac Craith (fl. 14th century), author of
Caithréim Thoirdhealbhaigh •
Thomas McGrath (poet) (1916–1990), American poet •
Wendy McGrath, Canadian poet and novelist
Other artists and entertainers •
James McGrath (artist) (born 1969), Australian artist and architect •
Rory McGrath (born 1956), British comedian ==Athletes==