| Nouveau Théâtre de Montreuil | Nouveau Théâtre de Montreuil | France, Montreuil, 10 Place Jean Jaurès | 2011-12-12 | 2011-12-29 | 2011 | 1 | |
| Nicolas-Peskine, Théâtre | Théâtre Nicolas-Peskine | France, Blois, 8 Rue du Lieutenant Godineau | 2017-03-07 | 2017-03-08 | 2017 | 1 | |
| Nouveau Théâtre de Besançon | Nouveau Théâtre de Besançon | France, Besançon, Esplanade Jean-Luc Lagarce, Avenue Edouard Droz | 2001-03-06 | 2003-05-27 | 2001–2003 | 2 | |
| Nacelle, Théâtre de la | Théâtre de la Nacelle | France, Aubergenville, Rue de Montgardé | 2015-05-23 | 2015-05-24 | 2015 | 1 | |
| Nouveau Théâtre d'Angers | Nouveau Théâtre d'Angers | France, Angers, 17 rue de la Tannerie | 1997-12-16 | 2007-03-02 | 1997–2007 | 4 | |
| Nancy Theatre Festival | Nancy Theatre Festival | France | 1972-- | -- | 1972 | 1 | |
| Nurmes | Nurmes | Finland, Nurmes | -- | -- | | | |
| Nya Teatern | Nya Teatern | Finland, Helsinki, Erottaja Square | 1878-02-27 | 1887-03-23 | 1878–1887 | 14 | |
| Näyttämö Kaarle Halme | Näyttämö Kaarle Halme | Finland | 1916-05- | -- | 1916 | 1 | |
| Näyttämö Kaarle Halme | Näyttämö Kaarle Halme | Finland | -- | -- | | | |
| Nordens Hus | Nordens Hus | Faroe Islands, Færøyene, Torshavn | 2006-05-30 | 2006-05-31 | 2006 | 2 | |
| New Victoria Theatre | New Victoria Theatre | England, Woking, The Ambassadors, Peacocks Centre | 2018-01-29 | 2018-02-03 | 2018 | 1 | |
| Newcastle upon Tyne | Newcastle upon Tyne | England, Tyne and Wear, Newcastle upon Tyne | 1916-06-06 | 1945-08-25 | 1916–1945 | 3 | |
| Nuffield Theatre | Nuffield Theatre | England, Southampton, Hampshire , University Road | 1979-01-17 | 2005-05-14 | 1979–2005 | 3 | |
| New Theatre Royal | New Theatre Royal | England, Portsmouth, 24 Guildhall Walk | 1999-06-26 | 2002-11-16 | 1999–2018 | 3 | |
| North Wall, The | The North Wall | England, Oxford, South Parade, Summertown | 2008-06-13 | 2008-06-21 | 2008 | 1 | |
| New Theatre Oxford | New Theatre Oxford | England, Oxford, George St, City Centre | 1910-03-07 | 1964-11-12 | 1910–1964 | 7 | |
| Nottingham Playhouse | Nottingham Playhouse | England, Nottingham, Wellington Circus | 1950-05-29 | 2019-09-28 | 1950–2019 | 6 | |
| Nottingham Arts Theatre | Nottingham Arts Theatre | England, Nottingham, 12 George St | 1976-01-05 | 2024-03-28 | 1976–2024 | 2 | |
| Norwich Theatre Royal | Norwich Theatre Royal | England, Norwich, Theatre St | 2017-11-07 | 2017-11-11 | 2017 | 1 | |
| Norwich Playhouse | Norwich Playhouse | England, Norwich, Norfolk, 42-58 Saint Georges Street | 2005-01-21 | 2005-01-22 | 2005 | 1 | |
| Norwich Cathedral | Norwich Cathedral | England, Norwich, Norfolk, 12 The Close | 2013-10-29 | 2013-11-03 | 2013 | 1 | |
| Norwich Arts Centre | Norwich Arts Centre | England, Norwich, 51 St Benedicts St | 1993-07-08 | -- | 1993 | 1 | |
| Newcastle Playhouse | Newcastle Playhouse | England, Newcastle, Barras Bridge | 1928-04-17 | 1995-03-25 | 1928–1995 | 2 | |
| New Vic Theatre | New Vic Theatre | England, Newcastle-under-Lyme, Staffordshire, Etruria Road | 2014-09-30 | 2014-10-04 | 2014 | 1 | |
| Northern Stage | Northern Stage | England, Newcastle upon Tyne, Tyne and Wear, Barras Bridge | 2007-06-13 | 2017-03-08 | 2007–2017 | 3 | |
| Newcastle Haymarket Playhouse | Newcastle Haymarket Playhouse | England, Newcastle upon Tyne, Barras Bridge | 1997-09-25 | 1997-10-04 | 1997 | 1 | |
| Norden Farm Centre for the Arts | Norden Farm Centre for the Arts | England, Maidenhead, Altwood Rd | 2018-10-19 | -- | 2018 | 1 | |
| New Ambassadors Theatre | New Ambassadors Theatre | England, London, West Street | 2000-10-31 | 2000-12-09 | 2000 | 1 | |
| Novelty Theatre, The | The Novelty Theatre | England, London, Great Queen Street | 1889-06-07 | -- | 1889 | 1 | |
| New Wimbledon Studio | New Wimbledon Studio | England, London, 93 The Broadway | 2005-02-28 | 2006-03-11 | 2005–2006 | 3 | |
| N16, Theatre | Theatre N16 | England, London, 77 Bedford Hill | 2016-08-09 | 2016-08-18 | 2016 | 1 | |
| New Arts Theatre | New Arts Theatre | England, London, 6-7 Great Newport St | 1962-12-04 | -- | 1962–1964 | 2 | |
| New Diorama Theatre | New Diorama Theatre | England, London, 15-16 Triton Street, Regents Place, | 2013-09-11 | 2013-11-16 | 2013 | 2 | |
| New Theatre | New Theatre | England, London | 1944-08-31 | 1945-04-14 | 1944 | 1 | |
| New Wolsey Theatre | New Wolsey Theatre | England, Ipswich, Suffolk, Civic Drive | 2002-02-12 | 2002-02-16 | 2002 | 1 | |
| New End Theatre | New End Theatre | England, Hampstead, London, 27 New End | 1994-02-01 | 2002-05-05 | 1994–2002 | 2 | |
| Northcott Theatre | Northcott Theatre | England, Exeter, Stocker Road | 1999-05-05 | 1999-05-15 | 1999 | 1 | |
| New Theatre | New Theatre | England, Cambridge, St. Andrew's Street | 1911-01-16 | -- | 1911 | 4 | |
| New Court Theatre, Christ's College | New Court Theatre, Christ's College | England, Cambridge, St Andrew's St | 1985-02-05 | 1985-02-06 | 1985 | 1 | |
| New Theatre Bromley | New Theatre Bromley | England, Bromley, London, 111 High Street | 1951-11-26 | -- | 1951 | 1 | |
| New Vic Studio | New Vic Studio | England, Bristol, 38 King Street | 1986-10-23 | -- | 1986 | 1 | |
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