KLFC may refer to:

• King's Lynn F.C., an English football club
• Kings Langley F.C., an English football club
• KLFC (FM), a radio station (88.1 FM) licensed to Branson, Missouri, United States

• Brown's Mill, Virginia
• Brownsmith
• Brown's montane pit viper
• Brown smooth-hound shark
• Brown Smooth-hound Shark
• Browns Mountain
• Brown snake-eagle
• Brown Snake-eagle
• Brown Snake Eagle
• Brown Songlark
• Brownson House
• Brownson Island
• Brownson Island (Alaska)
• Brownson, Nebraska
• Brown's Pademelon
• Browns Park Formation
• Brown's Peony
• Brown's peony
• Brown spider
• Brown Spider Monkey
• Brown spiderwort
• Brown-spined prickly-pear
• Brown spiny lobster
• Browns Plains Bruins
• Browns Plains Grand Plaza bus station