Season
- Season 10 1970-01-01
- Season 11 1970-01-01
- Season 12 1970-01-01
- Season 13 1970-01-01
- Season 14 1970-01-01
- Season 15 1970-01-01
- Season 16 1970-01-01
- Season 17 1970-01-01
- Season 18 1970-01-01
- Season 19 1970-01-01
- Season 20 1970-01-01
- Season 21 2009-08-08
- Season 22 1970-01-01
- Season 23 2011-10-06
- Season 24 2012-10-04
- Season 25 2013-10-03
- Season 26 2014-10-23
- Season 27 2015-10-01
- Season 28 2016-10-09
- Season 29 1970-01-01
- Season 30 1970-01-01
- Season 31 1970-01-01
- Season 32 1970-01-01
- Season 33 1970-01-01
Season 33 Episode
- Season 20 20th-Anniversary Special
- Season 20 Saltmakers, Undersea Eruptions, Underwater Fossils
- Season 20 Bagby Hot Springs, Bighorn Pneumonia, Rhododendron Garden, Spirit Lake Photo Essay
- Season 20 Fishers, Reptile Hunter, Terns & Cormorants
- Season 20 Amphibian Disease, Immersive Media, Oregon Garden Update, Vole Holes
- Season 20 Mt Washington Climb, Slugs, Umpqua Fish Watcher
- Season 20 Beeswax Ship, Electric Drag Racing, Native Bumblebees
- Season 20 Celilo Revealed, Effigy Beach
- Season 20 Hut to Hut Biking, Pine Bark Beetles, Stream Temperature
- Season 20 Catlin Gabel Forest Restoration, Condor Nest Search, Deschutes River Recreation
- Season 20 Feral Pigs, Fish Cam, Siletz Photoessay, Wetland Farming
- Season 20 Hummingbird Flight, Malheur Refuge Carp, Return to Mount St. Helens
- Season 20 Cats & Birds, Kayak Fishing, Multibeam Sonar, Spotted Owl Update
- Season 20 Eagle Cap Extreme, Portland Biking, Summer Lake Revisit
- Season 20 Jim Newman Salute
Oregon Field Guide - Season 20 Episode 1 20th-Anniversary Special
10.00 48 minutes The 20th-anniversary special re-visits Oregon Field Guide's most memorable adventures, locations and people. It goes behind-the-scenes to see the funny and sometimes frightening things the crew endured to get the story. From an angry peregrine falcon dive-bombing our videographer as he clings to a narrow beam hundreds of feet above the Willamette River, to a runaway horse nearly dragging a reporter over a steep mountain trail.
