Tolo may refer to:
- Tolo (surname)
- Tolo (dance), a regional U.S. term for a type of school dance where females invite males
- TOLO (TV channel), an Afghan TV station
- TOLOnews, an Afghan news channel and website
- Tiele people, a Turkic people in inner Asia before the 8th century
- Tolo, an Aztec deity, for which Toluca was named.
- Tolo, a cultivar of Karuka
- Take one, leave one, a term for a public bookcase
It may refer to the following places:
- Tolo, Democratic Republic of the Congo
- Tolo, a place in Norheimsund, Norway
- Tolo, Greece, a Greek village
- Tolo, Guinea
- Gulf of Tolo (Indonesian: Teluk Tolo), a bay in Sulawesi, Indonesia
- Tolo Channel, a channel in Hong Kong
- Tolo Harbour, a sheltered harbour in Hong Kong
- Tolo Highway, an expressway in Hong Kong
- Tölö, the Swedish collective name for the neighbourhoods Etu-Töölö (Främre Tölö) and Taka-Töölö (Bortre Tölö) in Helsinki, Finland