| Happy Birthday | |
| Director: | Larisa Sadilova |
| Producer: | Gennadiy Sidorov |
| Starring: | Patrick Baehr |
| Music: | Georgy Sviridov |
| Cinematography: | Alexander Kazarenskov Irina Uralskaya |
| Distributor: | Atika Films (France) |
| Runtime: | 70 minutes |
| Country: | Russia |
| Language: | Russian |
Happy Birthday (Russian: С днём рождения!|S dnyom rozhdeniya!) is a 1998 Russian drama film produced in monochrome written and directed by Larisa Sadilova.
Happy Birthday follows events during a day at a Russian maternity hospital, focussing on several women who are patients there.