Maria McDermottroe Filmography
- Actor (23 credits)
- In View (2016)
- Swansong: Story of Occi Byrne (2009) Sister Benedict
- Situations Vacant (2008) Mother
- Secret of the Cave (2006) Mrs. MacIntyre
- Bumble's Burden (2005) Ma
- Foreign Exchange (2004) Mrs. Murphy
- Proof (2004) Mrs. Erskine
- Killinaskully (2003) Mrs. Gilhooley
- Veronica Guerin (2003) Geraldine Gilligan
- Give Up Yer Aul Sins (2002) Teacher, voice acting
- The Bombmaker (2001) Miss O'Mara
- Saltwater (2000) Headmistress
- Angela's Ashes (1999) Bridey Hannon
- This Is My Father (1998) Mrs. Maney
- The Boxer (1997) Betty
- Bogwoman (1997)
- Trojan Eddie (1996) Rosy
- The Governor (1995) June Fisher
- Family (1994) Niamh
- Widows' Peak (1993) Penitent
- Dear Sarah (1989) Mrs. Moore
- The Dead (1987) Molly Ivors
- Screenplay (1986) Angela
