 | Nyhta gamou | Movie | 1967 | (Wedding Night) |
| Nyitva | Movie | 2018 | |
| Nylonovy mesiac | Movie | 1966 | (Nylon Moon) |
| Nymfios, anymfeftos | Movie | 1967 | |
| Nymphomaniac: Vol. I | Movie | 2013 | (Nymph()maniac) |
| Nymphomaniac: Vol. II | Movie | 2013 | |
| Nynytt | TV Series | 1976-1978 | |
| Nyom nélkül | Movie | 1982 | |
| Nyoman Paul: Tunggu Apa Lagi (Nyoman Paul: What Are You Waiting For) | Music Video | 2024 | |
| NYPD 24/7 | Non-fiction TV | 2004 | |
| NYPD Blue | TV Series | 1993-2005 | (N.Y.P.D.) |
| Nyugati nyaralás | Movie | 2022 | |
| Nyusha: Noch | Music Video | 2018 | |
| Nyusha: Tsunami | Music Video | 2014 | |
| Næste gang er det dig | Short Movie | 1948 | |
| Nødlanding | Movie | 1952 | (Emergency Landing) |
| Nə Gözəldir Bu Dünya... | Movie | 1999 | |
| O | Movie | 2001 | (O - Vertrauen, Verführung, Verrat) |
| O 5º Poder | Movie | 1962 | (The Fifth Power) |
| O adelfos mou, o... lordos! | Movie | 1966 | (My Brother, the Lord) |
| O agente da lei | Movie | 1969 | |
| O Agios Nektarios | Movie | 1969 | (St. Nektarios) |
| O ahaireftos | Movie | 1970 | |
| O aisiodoxos | Movie | 1973 | (The Optimist) |
| O aittitos | Movie | 1971 | (The Unvanquished) |
| O alepous | Movie | 1990 | (The Fox) |
| O Amor Dá Trabalho | Movie | 2019 | |
| O Amor Está no Ar | TV Series | 1997 | |
| O Amuleto | Movie | 2015 | (The Amulet) |
| O Amuleto de Ogum | Movie | 1974 | (The Amulet of Ogum) |
| O anakatosouras | Movie | 1967 | (The Busybody) |
| O Anjo Nasceu | Movie | 1969 | (L'angelo è nato) |
| O Ano em Que Meus Pais Saíram de Férias | Movie | 2006 | (The Year My Parents Went on Vacation) |
| O anthropos pou espage plaka! | Movie | 1972 | (The Man Who Had Fun!) |
| O apithanos | Movie | 1970 | |
| O Astro (The Illusionist) | TV Series | 2011 | (El Astro) |
| O Azarento | Movie | 1973 | |
| O babas mou, o Lenin kai o Freddy | Short Movie | 2011 | (Daddy, Lenin and Freddy) |
| O bakalogatos | Movie | 1968 | |
| O Bandeirante de Hoje | Documentary | 1958 | |
| O Bandido da Luz Vermelha | Movie | 1968 | (The Red Light Bandit) |
| O Barão Otelo no Barato dos Bilhões | Movie | 1971 | |
| O batsos tis plateias Psyrri | Movie | 1987 | |
| O Beijo (The Kiss) | Movie | 1965 | |
| O Beijo do Vampiro | TV Series | 2002-2003 | |
| O Beijo no Asfalto | Movie | 2018 | |
| O Bem Amado | Movie | 2010 | |
| O Bem Dotado - O Homem de Itu | Movie | 1978 | |
| O boufos | Movie | 1968 | (The Nitwit) |
| O Brado Retumbante (Next in Line) | Mini-Series | 2012 | |
| O Brother, Where Art Thou? | Movie | 2000 | (O Brother, Where Art Thou? - Eine Mississippi-Odyssee) |
| O Caçador (The Hunter) | Mini-Series | 2014 | (Tainted) |
| O Camelô da Rua Larga | Movie | 1958 | |
| O Caminho das Nuvens | Movie | 2003 | (The Middle of the World) |
| O Caminho do Progresso | Documentary | 1965 | |
| O Candidato Honesto | Movie | 2014 | (Честный кандидат) |
| O Candidato Honesto 2 | Movie | 2018 | |
| O Canto da Sereia (Siren's Song) | Mini-Series | 2013 | (El Canto de la Sirena) |
| O Casamento de Gorete | Movie | 2014 | |
| O Casamento de Romeu e Julieta | Movie | 2005 | |
| O Casamento dos Trapalhões | Movie | 1988 | |
| O Céu de Suely | Movie | 2006 | (Suely in the Sky) |
| O Cheiro do Ralo | Movie | 2006 | (Drained) |
| O Cinderelo Trapalhão | Movie | 1979 | |
| O Clone | TV Series | 2001-2002 | (El clon) |
| O Clube dos Canibais | Movie | 2018 | (The Cannibal Club) |
| O Concurso | Movie | 2013 | |
| O Contador de Histórias | Movie | 2009 | (The Story of Me) |
| O Costa d'África | Movie | 1954 | |
| O Costa do Castelo | Movie | 1943 | |
| O daskalakos itan leventia | Movie | 1970 | (The Teacher Was One Hell of a Man) |
| O Dentista Mascarado | TV Series | 2013 | |
| O Desafio | Movie | 1966 | |
| O Diabo na Cama | Movie | 1988 | (Lo Sciupafemmine) |
| O Diário de Tati | Movie | 2012 | |
| O dirladas | Movie | 1970 | (Dirladas) |
| O Dono da Bola | Movie | 1961 | |
| O Doutrinador | Movie | 2018 | (The Awakener) |
| O drakos | Movie | 1956 | (The Ogre of Athens) |
| O drakos, to prosopo tis imeras | Movie | 1983 | |
| O Dreamland | Documentary | 1953 | |
| O dwóch takich, co nic nie ukradli | Movie | 1999 | |
| O eaftoulis mou | Movie | 1964 | |
| O Escaravelho do Diabo | Movie | 2016 | |
| O Fabuloso Fittipaldi | Movie | 1973 | |
| O faflatas | Movie | 1971 | |
| O Fantástico Patinho Feio | Documentary | 2018 | |
| O Filho Eterno | Movie | 2016 | |
| O Flagrante | Movie | 1976 | |
| O Fuscão Preto | Movie | 1982 | (Black Beetle) |
| O Galã | Movie | 2019 | |
| O Giannis takane thalassa | Movie | 1964 | |
| O gigas tis Kypselis | Movie | 1968 | (The Giant of Kipseli) |
| O Grande Circo Místico | Movie | 2018 | (The Great Mystical Circus) |
| O Grande Elias | Movie | 1950 | |
| O Holy Ghost | Short Movie | 2019 | |
| O Homem do Ano | Movie | 2003 | |
| O Homem Do Futuro | Movie | 2011 | |
| O Homem do Pau-Brasil | Movie | 1982 | |
| O Homem Nu | Movie | 1998 | (The Naked Man) |