Results from the 1981 Monaco Grand Prix Formula Three held at Monte Carlo on May 30, 1981, in the Circuit de Monaco.

Pos	Driver	Constructor	Laps	Time/Retired
1	Alain Ferté	Martini MK34-Alfa Romeo	24	38.21,87
2	Oscar Larrauri	March 813-Toyota	24	38.28,15
3	Jean-Louis Schlesser	Martini MK34-Alfa Romeo	24	38.52,38
4	Kurt Thiim	March 813-Alfa Romeo	24	38.52,58
5	Fernando Cazzaniga	March 813-Toyota	24	38.52,97
6	Paolo Barilla	Martini MK34-Alfa Romeo	24	38.59,61
7	Thierry Tassin	Ralt RT3-Toyota	24	39.05,26
8	Brett Riley	Ralt RT3-Toyota	24	39.32,82
9	James Weaver	Ralt RT3-Toyota	24	39.44,80
10	Philippe Alliot	Martini MK34-Alfa Romeo	24	39.47,92
11	Guido Pardini	Dallara F381-Toyota	24	39.53,74
12	Jean-Michel Neyrial	Martini MK31-Toyota	23
13	Didier Theys	Martini MK34-Alfa Romeo	23
DNF	Philippe Streiff	Martini MK34-Alfa Romeo	21
DNF	Enzo Coloni	Ralt RT3-Toyota	16
DNF	Mauro Baldi	March 813-Alfa Romeo	13
DNF	Emanuele Pirro	Martini MK34-Toyota	4
DNF	Pierre Petit	Martini MK31-Toyota	3
DNF	Paolo Giangrossi	Martini MK34-Toyota	0
DNF	Peter Schindler	Ralt RT3-Toyota	0