Natrona may refer to the following in the United States and Egypt:

In Pennsylvania:

• Natrona, Pennsylvania
  • Natrona High School
  • Natrona Bottling Company, soda pop works in the above
• Natrona Heights, Pennsylvania
• Harrison Township, Allegheny County, Pennsylvania, the municipality encompassing the above

In Illinois:

• Natrona, Illinois

In Kansas:

• Natrona, Kansas

In Wyoming:

• Natrona, Wyoming
• Natrona County, Wyoming
  • National Register of Historic Places listings in Natrona County, Wyoming
• Natrona County School District Number 1
  • Natrona County High School, in the above district
• Casper–Natrona County International Airport

In Egypt:

• Wadi El Natrun (meaning "Natron Valley" and formerly known as Scetis or Scetes), a valley located in Beheira Governorate – including a town with the same name

Navy ship:

• USS Natrona (APA-214), an attack transport ship of the U.S. Navy in service during World War II

• All pages with titles beginning with Natrona
• Natron – The places above are named after these deposits.
• Natron (disambiguation)
• Sodium's chemical symbol is Na.
• Trona – The places above are named after these deposits.