William Ritchie

• Bill Ritchie
• Bill Ritchie (politician)
• Billy Ritchie
• Billy Ritchie (musician)
• Gordon Ritchie
• William E. Ritchie
• William Johnstone Ritchie
• William Ritchie (barrister)
• William Ritchie (editor)
• William Ritchie (footballer)
• William Ritchie (moderator)
• William Ritchie (physicist)
• William Thomas Ritchie
• Willie Ritchie
• Willie Ritchie (golfer)