Ihara

Ihara (written: 井原 or 伊原) is a Japanese surname. Notable people with the surname include:


 * Haruki Ihara (伊原 春樹), Japanese baseball player and manager
 * Isamu Ihara (井原 勇), Japanese politician
 * Junichi Ihara (伊原 純一), Japanese diplomat
 * Katsuhiko Ihara (井原 勝彦), Japanese rower
 * Keiko Ihara (井原 慶子), Japanese racing driver
 * Les Ihara Jr. (born 1951), American politician
 * Masami Ihara (井原 正巳), Japanese footballer
 * Michio Ihara (born 1928), Japanese sculptor
 * Mitsugu Ihara (庵原 貢), Japanese naval officer
 * Rikka Ihara (伊原 六花), Japanese actress, singer, model, and radio personality
 * Ihara Saikaku (井原 西鶴), Japanese poet and writer
 * Shintaro Ihara (井原 伸太郎), Japanese footballer
 * Takatada Ihara (井原 高忠), Japanese television director and producer
 * Tsuyoshi Ihara (伊原 剛志), Japanese actor
 * Yasuhide Ihara (井原 康秀) Japanese footballer
 * Yasutaka Ihara (伊原 康隆), Japanese mathematician