The purpose of this paper was to make an analysis of anaerobic power in professional female basketball players using the Wingate Test Method with bicycle ergometer. Twenty-three subjects(age $21.6pm2.8years$, body height $178.0pm7.4cm$, body weight $70.3pm7.4kg$) were selected from professional female basketball team whose careers were over 10years and participated in this investigation. Each subject peformed a Wingate anaerobic power test to determine total work, peak power, mean power, fatigue index and blood lactate concentration. The following were obtained from result data analysis; 1. The Total Work of athletes was a $1128.7pm120.6watt$ 2. The Peak Power of athletes was a $449.5pm53.1watt$ 3. The Mean Power of athletes was a $369.1pm39.4watt$ 4. The Fatigue Index of athletes was a $33.5pm6.9\%$ 5. The blood lactate concentration was $1.85pm0.85mM/L$ at the normal state and $3.16pm1.53mM/L$ at the after Wingate test. The blood lactate concentration was $6.96pm0.81mM/L$ after 3 minute and $6.95pm1.05mM/L$ after 5 minutes.