The present application describes fibre-reinforced dental composites (FRCs), processes for producing, and uses of, the fibre-reinforced dental composites. More particularly, the fibre-reinforced dental 5 composites described herein comprise a polymerisable resin and from about 0.5% to about 25% w/w of fibres having a diameter of from about 3 µm to about 9 µm and a length of from about 60 µm to about 2 mm.