Results from the 1990 Monaco Grand Prix Formula Three held at Monte Carlo on May 26, 1990, in the Circuit de Monaco.

Classification Pos Driver Constructor Laps Time/Retired 1 Laurent Aïello Dallara F390-Volkswagen 16 34.32,722 2 Ellen Lohr Ralt RT34-Volkswagen 16 34.54,439 3 Olivier Beretta Dallara F390-Alfa Romeo 16 34.55,185 4 Laurent Daumet Dallara F390-Alfa Romeo 16 35.30,746 5 Jérôme Policand Dallara F390-Alfa Romeo 16 35.35,868 6 Roberto Colciago Reynard 903-Alfa Romeo 16 35.56,410 7 Olivier Panis Dallara F390-Alfa Romeo 16 35.56,871 8 Olivier Thévenin Dallara F390-Volkswagen 16 36.10,078 9 Ludovic Faure Dallara F390-Alfa Romeo 16 36.12,581 10 Alessandro Zampedri Dallara F390-Alfa Romeo 16 36.13,834 11 Klaus Panchyrz Reynard 903-Volkswagen 16 36.15,150 12 Christophe Bouchut Reynard 903-Opel 16 36.29,392 13 Fabiano Vandone Dallara F390-Alfa Romeo 16 36.30,541 14 Jo Zeller Ralt RT34-Alfa Romeo 16 36.40,289 15 Peter Zakowski Reynard 903-Volkswagen 16 36.41,856 16 Gabriel Furlán Dallara F390-Alfa Romeo 14 31.45,434 DNF Jörg Müller Reynard 903-Volkswagen 9 21.09,864 DNF Otto Rensing Ralt RT34-Volkswagen 8 17.30,644 DNF Walter Voulaz Dallara F390-Alfa Romeo 8 18.16,666 DNF Alessandro Zanardi Dallara F390-Alfa Romeo 3 07.07,342 DNF Richard Favero Dallara F390-Alfa Romeo 3 07.14,258 DNF Wolfgang Kaufmann Reynard 903-Opel 3 07.17,312 DNF Andrea Gilardi Reynard 903-Alfa Romeo 3 07.20,254 DNF Max Angelelli Dallara F390-Alfa Romeo 2 05.09,266 DNF Éric Hélary Reynard 903-Mugen 1 02.25,438