First Female Driver Day

What Is First Female Driver Day?

Every September 27th is "First Female Driver Day" (女性ドライバーの日, Josei Doraibā no Hi) in Japan. On September 27, 1917, Watanabe Hama (渡辺はま, age 23) from Tochigi Prefecture became the first Japanese woman to pass the automobile driving examination and obtain a driver's license — a historic milestone in an era when driving was almost exclusively a male pursuit and automobiles were still rare luxury items in Japan.

Watanabe Hama: Japan's First Female Driver

Watanabe Hama's achievement in 1917 came just 14 years after the Wright Brothers' first powered flight and during the infancy of Japanese automobile culture. Automobiles in 1917 Japan were expensive, mechanically demanding, and associated with modernity and masculine status. Hama's decision to obtain a license was both personally pioneering and symbolically significant — demonstrating that women could master the new technology of motorized transport at a time when their public roles were severely constrained by law and convention.

Women Drivers in Japan's History

Hama's pioneering license was followed by gradual growth in women drivers through the Taisho era (1912-1926) and Showa era, but female driving remained uncommon until the postwar era's economic growth and the spread of automobile ownership made driving a practical necessity for many households. Today, women obtain approximately 40% of new Japanese driver's licenses annually — a far cry from Hama's solitary 1917 breakthrough.

Driving and Japanese Society

Japan's driving culture has distinctive characteristics: unusually high traffic law compliance, meticulous attention to vehicle maintenance, and — in urban areas — relatively low car ownership rates compared to Western nations, as public transportation often makes car ownership unnecessary. In rural Japan, by contrast, the car is essential for mobility, and concerns about elderly rural driver safety have prompted policy debates about mandatory driving test requirements for older license holders.

Fun Facts

• Kei cars: Japan's distinctive "kei" (軽, light) vehicle category — small cars with engines under 660cc, reduced taxes and insurance costs, and favorable parking regulations — was developed specifically for Japan's dense urban environments and narrow rural roads. Kei cars account for approximately 40% of new car sales in Japan, a category without parallel in other major automobile markets.
• Automatic transmission dominance: Japan is one of the world's markets most thoroughly dominated by automatic transmission vehicles — manual transmission (MT) cars represent a tiny fraction of Japanese car sales, reflecting both traffic conditions and consumer preference for ease of urban driving.