| 1980 Critérium du Dauphiné Libéré | |
| Date: | 26 May – 2 June 1980 |
| Stages: | 7 + Prologue |
| Distance: | 1396[1] |
| Unit: | km |
| Time: | 37h 47' 45" |
| First: | Johan van der Velde |
| First Nat: | NED |
| First Color: | yellow-bluebar |
| Second: | Raymond Martin |
| Second Nat: | FRA |
| Third: | Joaquim Agostinho |
| Third Nat: | POR |
| Points: | Johan van der Velde |
| Points Nat: | NED |
| Points Color: | green |
| Mountains: | Christian Seznec |
| Mountains Nat: | FRA |
| Mountains Color: | white dots on red |
| Team: | [2] |
| Previous: | 1979 |
| Next: | 1981 |
The 1980 Critérium du Dauphiné Libéré was the 32nd edition of the cycle race and was held from 26 May to 2 June 1980. The race started in Évian-les-Bains and finished at Mont Revard. The race was won by Johan van der Velde of the TI–Raleigh team.
Ten teams, containing a total of 100 riders, participated in the race:
| Stage | Date | Course | Distance | Type | Winner | ||
|---|---|---|---|---|---|---|---|
| P | 26 May | Évian-les-Bains | 7km (04miles) | Individual time trial | |||
| 1a | 27 May | Évian-les-Bains to Mâcon | 202km (126miles) | ||||
| 1b | 27 May | Mâcon to Mâcon | 15km (09miles) | Team time trial | |||
| 2 | 28 May | Mâcon to Saint-Étienne | 253km (157miles) | ||||
| 3a | 29 May | Saint-Étienne to Vienne | 104km (65miles) | ||||
| 3b | 29 May | La Voulte-sur-Rhône to Lyon | 33.25km (20.66miles) | Individual time trial | |||
| 4 | 30 May | La Voulte-sur-Rhône to Orange | 220km (140miles) | ||||
| 5 | 31 May | Orange to Orange | 188km (117miles) | ||||
| 6 | 1 June | Gap to Grenoble | 166km (103miles) | ||||
| 7 | 2 June | Veurey-Voroize to Mont Revard | 208km (129miles) | ||||
Final general classification[3]
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