The Valdostan regional election of 1988 took place on 26 –27 June 1988.
Many “coup de theatre” happened during this term. Two years after the election the Christian Democracy fired the Valdostan Union, but later the UV fired itself the Christian Democrats with the help of the Progressive Democratic Autonomists.
Results Party votes votes (%) seats Valdostan Union26,96034.212 Christian Democracy15,31919.47 Italian Communist Party10,95313.95 Progressive Democratic Autonomists8,66711.04 Italian Socialist Party6,5418.33 New Left?2.51 Italian Republican Party1,7322.21 Italian Social Movement1,3811.81 Autonomist Union?1.61 Italian Democratic Socialist Party1,2631.6- Italian Liberal Party1,2591.6- Others47456.0-Total81,332100.035 Sources: Regional Council of Aosta Valley and Istituto Cattaneo