Kemptville is a community located in North Grenville in Ontario, Canada. It can also refer to:

• Kemptville, Nova Scotia
  • East Kemptville, Nova Scotia
  • North Kemptville, Nova Scotia
• Kemptville Creek, a stream in eastern Ontario, Canada

• Ted P. Ryan
• Ted Pulford
• Ted Quinn
• Ted Radke
• Ted Raicer
• Ted Rand
• Ted Rappaport
• Ted Raub
• Ted Reynolds (Canadian television)
• Ted Reynolds (U.S. science fiction writer)
• Ted Richards (American football)
• Ted Richards (artist)
• Ted Richards (comics artist)
• Ted Richmond
• Ted Rinaldo
• Ted Robinson (director)
• Ted Robinson (footballer)
• Ted Robinson (golf course architect)
• Ted Ropp
• Tedros Adhanom
• Tedros Adhanom Ghebreyesus
• Ted Rosequist
• Ted Row
• Tedrow
• Ted Rowland