Rokurō, Rokuro or Rokurou (written: 六郎 or 六朗) is a masculine Japanese given name. Notable people with the name include:

• Rokuro Ishikawa (石川 六郎, 1925–2005), Japanese businessman
• Rokurō Mochizuki (望月 六郎, born 1957), Japanese film director
• Rokurō Naya (納谷 六朗, born 1932), Japanese voice actor
• Rokuro Takahashi (高橋 六郎, 1909–?), Japanese rower
• Yashiro Rokurō (八代 六郎, 1860–1930), Imperial Japanese Navy admiral

• Rokurou Rangestu (ロクロウ・ランゲツ), a character in the video game Tales of Berseria
• Rokuroh, a character in the air combat video game The Sky Crawlers: Innocent Aces