Ōtsu (surname)

Ōtsu, Otsu, Ootsu or Ohtsu (written: 大津) is a Japanese surname. Notable people with the surname include:


 * Hiromi Ōtsu (大津 広美), Japanese speed skater
 * Nobuyuki Otsu (大津 展之), Japanese engineer
 * Shinji Otsu (大津 真二), Japanese sailor
 * Toshio Ōtsu (大津 敏男), last Director of the Karafuto Agency
 * Yūki Ōtsu (大津 祐樹), Japanese footballer