Naomasa (written: 直政, 直正, 直方, 尚正 or 尚政) is a masculine Japanese given name. Notable people with the name include:
*, Japanese samurai
*, Japanese samurai
*, Japanese ''daimyō''
*, Japanese ''daimyō''
*, Japanese ''daimyō''
*, Imperial Japanese Navy admiral
*, Japanese geographer
*, Japanese samurai
{{given name
Japanese masculine given names