Experimental solubilities are reported for anthracene dissolved in seven binary alcohol + acetonitrile solvent mixtures at 25 degreesC. The alcohol cosolvents studied were 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-1-propanol, 3-methyl-1-butanol, and 2-methyl-1-butanol. Results of these measurements are used to test a mathematical representation based upon the combined nearly ideal binary solvent (NIBS)/Redlich-Kister equation. For the seven systems studied, the combined NIBS/Redlich-Kister equation was found to mathematically describe the experimental data to within overall average absolute deviation of approximately +/-0.5%.