Seco

Seco may refer to:

• Seco, Kentucky, a small town in the United States
• Seco Herrerano, the national alcoholic beverage of Panamá
• Seco Rail, a French railway company
• Figueira Seco, a village on Maio in the Republic of Cape Verde
• Rancho Seco Nuclear Generating Station, a decommissioned nuclear power station in California
• Seco (butterfly), a genus of metalmark butterflies in the tribe Riodinini
• Seco (food), an Ecuadorian meat dish
• Seco (tobacco), the mid-level leaves of a tobacco plant

SECO may refer to:

• Second Engine Cut-Off, the shutdown of the second stage, a major milestone in the ascent of a multistage rocket
• The ICAO airport code for Francisco de Orellana Airport in Ecuador