Glenn Oro
- Brand: Glenn Oro
- Fruit: Oranges
- Packing House: Orland Orange Growers Association Inc.
- City: Orland
- County: Glenn
- State: California
- Scarcity Rating: Uncommon
- Price Opinion 3/2012: $100
- Image Donor: Dirik von Oettingen
- Printer's Inscription: STECHER-TRAUNG S. F., CALIF.
- Comment: Overprint on Stecher-Traung stock label 946