This experiment was conducted to compare the nutritional value of white, beer and rice distiller's grains for broilers. Twenty-four Xianghuang female broilers with the average body weight of (1.00±0.12) kg were randomly divided into 4 groups with 6 replicates per group and 1 broiler per replicate. According to the 4×4 Latin square design, broilers in those 4 groups were fed 100% basal diet, 80% basal diet+20% white distiller's grains, 80% basal diet+20% beer distiller's grains and 80% basal diet+20% rice distiller's grains. After 7 days of pre-feeding, the feces were collected in next 4 days. The nutrient contents of distiller's grains, diets and feces were measured, and the apparent digestibility of nutrients of distiller's grains, diets and feces was calculated by substitution method. The results showed that the apparent digestible energy of rice, white, beer distiller's grains was 7.11, 8.39 and 12.26 MJ/kg, respectively; the crude fat content of rice, white, beer distiller's grains was 8.65%, 7.66% and 0.44%, respectively; and the crude fiber content was 21.61% for beer distiller's grains, 11.22% for rice distiller's grains, and 4.78% for white distiller's grains. The apparent digestibility of ether extract was 25.64% for beer distiller's grains, and it was not significantly different with white distiller's grains (28.54%) (P>0.05), but significantly lower than that for rice distiller's grains (59.56%) (P<0.05). The apparent digestibility of crude fiber for white distiller's grains was 55.41%, which was significantly higher than that for beer distiller's grains (38.74%) and rice distiller's grains (30.05%) (P<0.05). The apparent digestibility of different amino acids was from 25.67% to 62.27% in white distiller's grains, from 15.22% to 79.04% in rice distiller's grains, and it was slightly higher in beer distiller's grains, which was from 50.72% to 90.10%. In a word, there are larger differences in nutrient contents and their apparent digestibility among different distiller's grains. Although the beer distiller's grains have higher crude fiber content, they have commonly higher apparent digestibility of amino acids.