Allen Power Plant can refer to:

• Allen Combined Cycle Plant, a natural gas power plant in Memphis, Tennessee
• Allens Creek Nuclear Power Plant, a canceled nuclear power plant in Wallis, Texas
• Allen Fossil Plant, a former coal-fired power plant in Memphis, Tennessee
• G. G. Allen Steam Station, a coal-fired power plant in Gaston County, North Carolina

• Chatsworth, Iowa
• Chatsworth, Los Angeles
• Chatsworth, Los Angeles, CA
• Chatsworth, New Jersey
• Chatsworth, NJ
• Chatsworth, Ontario
• Chatsworth Peak
• Chatsworth Township
• Chattahoochee & Alabama Railroad
• Chattahoochee and Alabama Railroad
• Chattahoochee and Gulf Railroad
• Chattahoochee County
• Chattahoochee County, GA
• Chattahoochee County, Georgia
• Chattahoochee (disambiguation)
• Chattahoochee, FL
• Chattahoochee (FL)
• Chattahoochee, Florida
• Chattahoochee & Gulf Railroad
• Chattahoochee Musical Convention
• Chattahoochee National Forest
• Chattahoochee-Oconee National Forest
• Chattahoochee-Oconee National Forests
• Chattahoochee Plantation
• Chattahoochee Plantation, GA