| Release Date | 12 February 2008 |
| US Box Office | $3,000,000 |
| Tagline | The one movie this fall that will put a smile on your face. |
| Genre | Comedy, Drama |
| Country | UK |
| Filming Locations | Camden, London, England, UK |
| Language | English |
| Sound Mix | DTS, Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Niche Genre | Comedy Drama |
| Mood | Only Human |
| Themes | Single Life, Misfits and Outsiders, Teachers and Students |
| Tones | Witty, Bittersweet, Poignant, Easygoing, Understated |
| Tags | Optimist, Social Worker, Student, Teacher |
Happy-Go-Lucky is a 2008 British Comedy-drama film written and directed by Mike Leigh. The screenplay focuses on a cheerful and optimistic primary-school teacher and her relationships with those around her. The film was well received by critics and resulted in a number of awards for Leigh, lead actress Sally Hawkins and supporting actor Eddie Marsan.