Jungle

A jungle was a very dense forest, usually located in hot climates. The Doctor encountered jungles on many planets in his travels, including an artificial jungle on the Ark. (DW: The Ark)

Jungles on Earth

• The Amazon was a jungle in South America. (DW: The Green Death et. al.)
• The First Doctor, John and Gillian visited an unspecified jungle on Earth in 2035 where they encountered the Caterpillar Men. (TVC: The Caterpillar Men)

Jungles on named planets

• Betrushia (NA: St Anthony's Fire)
• Catastrophea (PDA: Catastrophea)
• Chloris (DW: The Creature from the Pit)
• Deva Loka (DW: Kinda)
• Eden (DW: Nightmare of Eden)
• Hondran (DWA: The Hunters)
• Jenggel (PDA: Combat Rock)
• Kar-Charrat (BFA: The Genocide Machine)
• Kembel (DW: The Daleks' Master Plan)
• Lumana (DWBIT: House Pests)
• Marinus' Screaming Jungle (DW: The Keys of Marinus)
• Mechanus (DW: The Chase)
• Oroobia (NSA: The Doctor Trap)
• Quorus (Doctor Who Fights Masterplan "Q")
• Skaro's petrified jungle (DW: The Daleks)
• Spiridon (DW: Planet of the Daleks)
• Tigella (DW: Meglos)
• Zeta Minor (DW: Planet of Evil)

Jungles on unnamed planets

• The First Doctor, Steven Taylor and Dodo Chaplet defeated Questor in the Jungle of Tropicalus. (DWM: Death to the Doctor!)
• The First Doctor, John and Gillian searched for an escaped didus in a jungle on an unnamed world which was also inhabited by hostile native tribe. (TVC: The Didus Expedition)
• The Second Doctor, John and Gillian tested an exploration truck he had invented on in a jungle on an unnamed world, where they also encountered and destroyed a group of Daleks. (TVC: Jungle Adventure)
• The Second Doctor and Jamie McCrimmon encountered Quarks in a jungle on an unnamed world. (TVC: Jungle of Doom)
• The Second Doctor rescued Jason Wurlitzer from dwarfs in a jungle on an unnamed world. (TVC: Operation Wurlitzer)