Contest year
- Host City
- Luxembourg, Luxembourg
- Venue
- Nouveau Théâtre
- Final Date
- January 1, 1973
- Entries
- 17
- Notable developments in 1973 included a major rule change allowing songs to be performed in any language for the first time, prompting Finland and Sweden to sing in English, and the debut of pre-recorded backing tracks (first used by the United Kingdom).
- Israel made its first appearance, becoming the first non-European country to compete, amid heightened security following the Munich attack.
- Malta withdrew late after judging its submitted songs too weak, while Austria stayed out due to broadcaster–record label disputes.
- Luxembourg won again, equalling France’s record four victories and setting a still-unmatched 80.63% of maximum possible points.
- via Wikipedia
Final Results
| Country | Artist · Song | Pos | Pts |
|---|---|---|---|
| | Anne-Marie David Tu te reconnaîtras | 1 | 129 |
| | Mocedades Eres tú | 2 | 125 |
| | Cliff Richard Power to All Our Friends | 3 | 123 |
| | Ilanit Ey Sham | 4 | 97 |
| | The Nova and The Dolls You're Summer | 5 | 94 |
| | Marion Rung Tom Tom Tom | 6 | 93 |
| | Ellen Nikolaysen It's Just a Game | 7 | 89 |
| | Gitte Junger Tag | 8 | 85 |
| | Marie Un train qui part | 8 | 85 |
| | Fernando Tordo Tourada | 10 | 80 |
| | Maxi Do I Dream | 10 | 80 |
| | Patrick Juvet Je vais me marier, Marie | 12 | 79 |
| | Massimo Ranieri Chi sarà con te | 13 | 74 |
| | Ben Cramer De oude muzikant | 14 | 69 |
| | Zdravko Čolić Gori vatra | 15 | 65 |
| | Martine Clémenceau Sans toi | 15 | 65 |
| | Nicole and Hugo Baby, Baby | 17 | 58 |